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16 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
 Daniel James
|
a3fa7dbd18 | ||
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Daniel James
|
d288bcb5fb | ||
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Daniel James
|
9773813709 | ||
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Daniel James
|
78ca71e354 | ||
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Daniel James
|
6466de2568 | ||
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Daniel James
|
6adeca0860 | ||
 Joel de Guzman
|
480183059e | ||
|
Joel de Guzman
|
fd82b51cec | ||
|
Joel de Guzman
|
24bca52c5e | ||
|
Joel de Guzman
|
459a1dba3d | ||
|
Joel de Guzman
|
10274e7884 | ||
|
Joel de Guzman
|
b6df98e86c | ||
|
Joel de Guzman
|
4be9e08af7 | ||
|
Joel de Guzman
|
f46b2aeb73 | ||
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Joel de Guzman
|
21301c93dc | ||
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Daniel James
|
4d81013892 |
@@ -0,0 +1,20 @@
|
||||
Interface Changes
|
||||
|
||||
- June 12, 2009: vector0 is now vector0<> as per Boost Trac Ticket #1608
|
||||
to follow MPL more closely.
|
||||
- September 24, 2009: added nview and friends
|
||||
- October 12, 2009: the accumulator is the first argument to the functor of
|
||||
fold and accumulate. Fixes Boost Trac Ticket #2355.
|
||||
- October 30, 2009: Added support for associative iterators & views.
|
||||
Renamed associative_sequence_tag to associative_tag. Fixes Boost Trac
|
||||
Ticket #3473.
|
||||
- April 4, 2010: Added array support, BOOST_FUSION_ADAPT_TPL_STRUCT,
|
||||
BOOST_FUSION_ADAPT_ASSOC_TPL_STRUCT, BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED and
|
||||
BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED_NS
|
||||
- April 5, 2010: Added BOOST_FUSION_DEFINE_STRUCT,
|
||||
BOOST_FUSION_DEFINE_TPL_STRUCT, BOOST_FUSION_DEFINE_ASSOC_STRUCT and
|
||||
BOOST_FUSION_DEFINE_ASSOC_TPL_STRUCT
|
||||
- June 18, 2010: Added reverse_fold, iter_fold and reverse_iter_fold. Fixes
|
||||
Boost Trac Ticket #1623.
|
||||
- October 7, 2010: Added BOOST_FUSION_ADAPT_ADT, BOOST_FUSION_ADAPT_ASSOC_ADT,
|
||||
BOOST_FUSION_ADAPT_TPL_ADT and BOOST_FUSION_ADAPT_ASSOC_TPL_ADT
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
#==============================================================================
|
||||
# Copyright (c) 2003-2007 Joel de Guzman
|
||||
# Copyright (c) 2003-2011 Joel de Guzman
|
||||
#
|
||||
# Use, modification and distribution is subject to the Boost Software
|
||||
# License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
|
||||
|
||||
@@ -1,5 +1,6 @@
|
||||
[/==============================================================================
|
||||
Copyright (C) 2001-2007 Joel de Guzman, Dan Marsden, Tobias Schwinger
|
||||
Copyright (C) 2001-2011 Joel de Guzman
|
||||
Copyright (C) 2006 Dan Marsden
|
||||
|
||||
Use, modification and distribution is subject to the Boost Software
|
||||
License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
|
||||
|
||||
+62
-61
@@ -1,5 +1,6 @@
|
||||
[/==============================================================================
|
||||
Copyright (C) 2001-2007 Joel de Guzman, Dan Marsden, Tobias Schwinger
|
||||
Copyright (C) 2001-2011 Joel de Guzman
|
||||
Copyright (C) 2006 Dan Marsden
|
||||
Copyright (C) 2010 Christopher Schmidt
|
||||
|
||||
Use, modification and distribution is subject to the Boost Software
|
||||
@@ -243,7 +244,7 @@ __random_access_sequence__.
|
||||
|
||||
[heading Semantics]
|
||||
|
||||
The above macro generates the necessary code to adapt `struct_name` or an
|
||||
The above macro generates the necessary code to adapt `struct_name` or an
|
||||
arbitrary specialization of `struct_name` as a model of
|
||||
__random_access_sequence__.
|
||||
The sequence `(template_param0)(template_param1)...` declares the names of
|
||||
@@ -286,9 +287,9 @@ namespace qualified name of the struct to be adapted.
|
||||
[section:adapt_struct_named BOOST_FUSION_ADAPT_STRUCT_NAMED]
|
||||
|
||||
[heading Description]
|
||||
BOOST_FUSION_ADAPT_STRUCT_NAMED and BOOST_FUSION_ADAPT_STRUCT_NAMED_NS are
|
||||
macros that can be used to generate all the necessary boilerplate to make an
|
||||
arbitrary struct a model of __random_access_sequence__. The given struct is
|
||||
BOOST_FUSION_ADAPT_STRUCT_NAMED and BOOST_FUSION_ADAPT_STRUCT_NAMED_NS are
|
||||
macros that can be used to generate all the necessary boilerplate to make an
|
||||
arbitrary struct a model of __random_access_sequence__. The given struct is
|
||||
adapted using the given name.
|
||||
|
||||
[heading Synopsis]
|
||||
@@ -311,7 +312,7 @@ adapted using the given name.
|
||||
[heading Semantics]
|
||||
|
||||
The above macros generate the necessary code to adapt `struct_name`
|
||||
as a model of __random_access_sequence__ while using `adapted_name` as the
|
||||
as a model of __random_access_sequence__ while using `adapted_name` as the
|
||||
name of the adapted struct.
|
||||
The sequence `(namespace0)(namespace1)...` declares the namespace
|
||||
for `adapted_name`. It yields to a fully qualified name for `adapted_name` of
|
||||
@@ -426,7 +427,7 @@ __random_access_sequence__ and __associative_sequence__.
|
||||
|
||||
[heading Semantics]
|
||||
|
||||
The above macro generates the necessary code to adapt `struct_name` or an
|
||||
The above macro generates the necessary code to adapt `struct_name` or an
|
||||
arbitrary specialization of `struct_name` as a model of
|
||||
__random_access_sequence__ and __associative_sequence__.
|
||||
The sequence `(template_param0)(template_param1)...` declares the names of
|
||||
@@ -462,7 +463,7 @@ namespace qualified name of the struct to be adapted.
|
||||
struct name;
|
||||
struct age;
|
||||
}
|
||||
|
||||
|
||||
// Any instantiated demo::employee is now a Fusion sequence.
|
||||
// It is also an associative sequence with
|
||||
// keys keys::name and keys::age present.
|
||||
@@ -477,8 +478,8 @@ namespace qualified name of the struct to be adapted.
|
||||
[section:adapt_assoc_struct_named BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED]
|
||||
|
||||
[heading Description]
|
||||
BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED and BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED_NS are
|
||||
macros that can be used to generate all the necessary boilerplate to make an
|
||||
BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED and BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED_NS are
|
||||
macros that can be used to generate all the necessary boilerplate to make an
|
||||
arbitrary struct a model of __random_access_sequence__ and
|
||||
__associative_sequence__. The given struct is adapted using the given name.
|
||||
|
||||
@@ -538,7 +539,7 @@ namespace qualified name of the struct to be converted.
|
||||
struct name;
|
||||
struct age;
|
||||
}
|
||||
|
||||
|
||||
// boost::fusion::adapted::adapted_employee is now a Fusion sequence
|
||||
// referring to demo::employee
|
||||
BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED(
|
||||
@@ -566,7 +567,7 @@ __random_access_sequence__.
|
||||
[heading Expression Semantics]
|
||||
|
||||
The above macro generates the necessary code to adapt `type_name`
|
||||
as a model of __random_access_sequence__.
|
||||
as a model of __random_access_sequence__.
|
||||
The sequence of
|
||||
[^(attribute_type['N], attribute_const_type['N], get_expr['N], set_expr['N])]
|
||||
quadruples declares the types, const types, get-expressions and set-expressions
|
||||
@@ -599,7 +600,7 @@ namespace qualified name of the class type to be adapted.
|
||||
|
||||
#include <boost/fusion/adapted/adt/adapt_adt.hpp>
|
||||
#include <boost/fusion/include/adapt_adt.hpp>
|
||||
|
||||
|
||||
[heading Example]
|
||||
namespace demo
|
||||
{
|
||||
@@ -608,41 +609,41 @@ namespace qualified name of the class type to be adapted.
|
||||
private:
|
||||
std::string name;
|
||||
int age;
|
||||
|
||||
|
||||
public:
|
||||
void set_name(std::string const& n)
|
||||
{
|
||||
name=n;
|
||||
}
|
||||
|
||||
|
||||
void set_age(int a)
|
||||
{
|
||||
age=a;
|
||||
}
|
||||
|
||||
|
||||
std::string const& get_name()const
|
||||
{
|
||||
return name;
|
||||
}
|
||||
|
||||
|
||||
int get_age()const
|
||||
{
|
||||
return age;
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
|
||||
BOOST_FUSION_ADAPT_ADT(
|
||||
demo::employee,
|
||||
(std::string const&, std::string const&, obj.get_name(), obj.set_name(val))
|
||||
(int, int, obj.get_age(), obj.set_age(val)))
|
||||
|
||||
|
||||
demo::employee e;
|
||||
front(e)="Edward Norton";
|
||||
back(e)=41;
|
||||
//Prints 'Edward Norton is 41 years old'
|
||||
std::cout << e.get_name() << " is " << e.get_age() << " years old" << std::endl;
|
||||
|
||||
|
||||
[heading See also]
|
||||
|
||||
__adt_attribute_proxy__
|
||||
@@ -669,7 +670,7 @@ __random_access_sequence__.
|
||||
|
||||
The above macro generates the necessary code to adapt `type_name`
|
||||
or an arbitrary specialization of `type_name`
|
||||
as a model of __random_access_sequence__.
|
||||
as a model of __random_access_sequence__.
|
||||
The sequence `(template_param0)(template_param1)...` declares the names of
|
||||
the template type parameters used.
|
||||
The sequence `(specialization_param0)(specialization_param1)...`
|
||||
@@ -707,40 +708,40 @@ namespace qualified name of the template class type to be adapted.
|
||||
|
||||
#include <boost/fusion/adapted/adt/adapt_adt.hpp>
|
||||
#include <boost/fusion/include/adapt_adt.hpp>
|
||||
|
||||
|
||||
[heading Example]
|
||||
namespace demo
|
||||
{
|
||||
{
|
||||
template<typename Name, typename Age>
|
||||
struct employee
|
||||
{
|
||||
private:
|
||||
Name name;
|
||||
Age age;
|
||||
|
||||
|
||||
public:
|
||||
void set_name(Name const& n)
|
||||
{
|
||||
name=n;
|
||||
}
|
||||
|
||||
|
||||
void set_age(Age const& a)
|
||||
{
|
||||
age=a;
|
||||
}
|
||||
|
||||
|
||||
Name const& get_name()const
|
||||
{
|
||||
return name;
|
||||
}
|
||||
|
||||
|
||||
Age const& get_age()const
|
||||
{
|
||||
return age;
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
|
||||
BOOST_FUSION_ADAPT_TPL_ADT(
|
||||
(Name)(Age),
|
||||
(demo::employee) (Name)(Age),
|
||||
@@ -752,7 +753,7 @@ namespace qualified name of the template class type to be adapted.
|
||||
boost::fusion::back(e)=41;
|
||||
//Prints 'Edward Norton is 41 years old'
|
||||
std::cout << e.get_name() << " is " << e.get_age() << " years old" << std::endl;
|
||||
|
||||
|
||||
[heading See also]
|
||||
|
||||
__adt_attribute_proxy__
|
||||
@@ -777,7 +778,7 @@ __random_access_sequence__ and __associative_sequence__.
|
||||
[heading Expression Semantics]
|
||||
|
||||
The above macro generates the necessary code to adapt `type_name`
|
||||
as a model of __random_access_sequence__ and __associative_sequence__.
|
||||
as a model of __random_access_sequence__ and __associative_sequence__.
|
||||
The sequence of
|
||||
[^(attribute_type['N], attribute_const_type['N], get_expr['N], set_expr['N], key_type['N])]
|
||||
5-tuples declares the types, const types, get-expressions, set-expressions and key types
|
||||
@@ -799,7 +800,7 @@ The actual return type of fusion's intrinsic sequence access (meta-)functions
|
||||
when in invoked with (an instance of) `type_name` is a proxy type.
|
||||
This type is implicitly convertible to the attribute type via [^get_expr['N]] and
|
||||
forwards assignment to the underlying element via [^set_expr['N]].
|
||||
The value type (that is the type returned by __result_of_value_of__, __result_of_value_of_data__,
|
||||
The value type (that is the type returned by __result_of_value_of__, __result_of_value_of_data__,
|
||||
__result_of_value_at__, __result_of_value_at_c__ and __result_of_value_at_key__) of the ['N]th element
|
||||
is [^attribute_type['N]] with const-qualifier and reference removed.
|
||||
|
||||
@@ -810,7 +811,7 @@ namespace qualified name of the class type to be adapted.
|
||||
|
||||
#include <boost/fusion/adapted/adt/adapt_assoc_adt.hpp>
|
||||
#include <boost/fusion/include/adapt_assoc_adt.hpp>
|
||||
|
||||
|
||||
[heading Example]
|
||||
namespace demo
|
||||
{
|
||||
@@ -819,47 +820,47 @@ namespace qualified name of the class type to be adapted.
|
||||
private:
|
||||
std::string name;
|
||||
int age;
|
||||
|
||||
|
||||
public:
|
||||
void set_name(std::string const& n)
|
||||
{
|
||||
name=n;
|
||||
}
|
||||
|
||||
|
||||
void set_age(int a)
|
||||
{
|
||||
age=a;
|
||||
}
|
||||
|
||||
|
||||
std::string const& get_name()const
|
||||
{
|
||||
return name;
|
||||
}
|
||||
|
||||
|
||||
int get_age()const
|
||||
{
|
||||
return age;
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
|
||||
namespace keys
|
||||
{
|
||||
struct name;
|
||||
struct age;
|
||||
}
|
||||
|
||||
|
||||
BOOST_FUSION_ADAPT_ASSOC_ADT(
|
||||
demo::employee,
|
||||
(std::string const&, std::string const&, obj.get_name(), obj.set_name(val), keys::name)
|
||||
(int, int, obj.get_age(), obj.set_age(val), keys::age))
|
||||
|
||||
|
||||
demo::employee e;
|
||||
at_key<keys::name>(e)="Edward Norton";
|
||||
at_key<keys::age>(e)=41;
|
||||
//Prints 'Edward Norton is 41 years old'
|
||||
std::cout << e.get_name() << " is " << e.get_age() << " years old" << std::endl;
|
||||
|
||||
|
||||
[heading See also]
|
||||
|
||||
__adt_attribute_proxy__
|
||||
@@ -886,7 +887,7 @@ __random_access_sequence__ and __associative_sequence__.
|
||||
|
||||
The above macro generates the necessary code to adapt `type_name`
|
||||
or an arbitrary specialization of `type_name`
|
||||
as a model of __random_access_sequence__ and __associative_sequence__.
|
||||
as a model of __random_access_sequence__ and __associative_sequence__.
|
||||
The sequence `(template_param0)(template_param1)...` declares the names of
|
||||
the template type parameters used.
|
||||
The sequence `(specialization_param0)(specialization_param1)...`
|
||||
@@ -913,7 +914,7 @@ The actual return type of fusion's intrinsic sequence access (meta-)functions
|
||||
when in invoked with (an instance of) `type_name` is a proxy type.
|
||||
This type is implicitly convertible to the attribute type via [^get_expr['N]] and
|
||||
forwards assignment to the underlying element via [^set_expr['N]].
|
||||
The value type (that is the type returned by __result_of_value_of__, __result_of_value_of_data__,
|
||||
The value type (that is the type returned by __result_of_value_of__, __result_of_value_of_data__,
|
||||
__result_of_value_at__, __result_of_value_at_c__ and __result_of_value_at_key__) of the ['N]th element
|
||||
is [^attribute_type['N]] with const-qualifier and reference removed.
|
||||
|
||||
@@ -924,7 +925,7 @@ namespace qualified name of the template class type to be adapted.
|
||||
|
||||
#include <boost/fusion/adapted/adt/adapt_assoc_adt.hpp>
|
||||
#include <boost/fusion/include/adapt_assoc_adt.hpp>
|
||||
|
||||
|
||||
[heading Example]
|
||||
namespace demo
|
||||
{
|
||||
@@ -934,48 +935,48 @@ namespace qualified name of the template class type to be adapted.
|
||||
private:
|
||||
Name name;
|
||||
Age age;
|
||||
|
||||
|
||||
public:
|
||||
void set_name(Name const& n)
|
||||
{
|
||||
name=n;
|
||||
}
|
||||
|
||||
|
||||
void set_age(Age const& a)
|
||||
{
|
||||
age=a;
|
||||
}
|
||||
|
||||
|
||||
Name const& get_name()const
|
||||
{
|
||||
return name;
|
||||
}
|
||||
|
||||
|
||||
Age const& get_age()const
|
||||
{
|
||||
return age;
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
|
||||
namespace keys
|
||||
{
|
||||
struct name;
|
||||
struct age;
|
||||
}
|
||||
|
||||
|
||||
BOOST_FUSION_ADAPT_ASSOC_TPL_ADT(
|
||||
(Name)(Age),
|
||||
(demo::employee) (Name)(Age),
|
||||
(Name const&, Name const&, obj.get_name(), obj.set_name(val), keys::name)
|
||||
(Age const&, Age const&, obj.get_age(), obj.set_age(val), keys::age))
|
||||
|
||||
|
||||
demo::employee<std::string, int> e;
|
||||
at_key<keys::name>(e)="Edward Norton";
|
||||
at_key<keys::age>(e)=41;
|
||||
//Prints 'Edward Norton is 41 years old'
|
||||
std::cout << e.get_name() << " is " << e.get_age() << " years old" << std::endl;
|
||||
|
||||
|
||||
[heading See also]
|
||||
|
||||
__adt_attribute_proxy__
|
||||
@@ -1027,14 +1028,14 @@ defined in __random_access_sequence__.
|
||||
[[`struct_name(e0, e1,... en)`] [Creates an instance of `struct_name` with elements `e0`...`en`.]]
|
||||
[[`struct_name(fs)`] [Copy constructs an instance of `struct_name` from a __forward_sequence__ `fs`.]]
|
||||
[[`str = fs`] [Assigns from a __forward_sequence__ `fs`.]]
|
||||
[[`str.member_nameN`] [Access of struct member `member_nameN`]]
|
||||
[[`str.member_nameN`] [Access of struct member `member_nameN`]]
|
||||
]
|
||||
|
||||
[heading Header]
|
||||
|
||||
#include <boost/fusion/adapted/struct/define_struct.hpp>
|
||||
#include <boost/fusion/include/define_struct.hpp>
|
||||
|
||||
|
||||
[heading Example]
|
||||
|
||||
// demo::employee is a Fusion sequence
|
||||
@@ -1096,14 +1097,14 @@ defined in __random_access_sequence__.
|
||||
[[`Str(e0, e1,... en)`] [Creates an instance of `Str` with elements `e0`...`en`.]]
|
||||
[[`Str(fs)`] [Copy constructs an instance of `Str` from a __forward_sequence__ `fs`.]]
|
||||
[[`str = fs`] [Assigns from a __forward_sequence__ `fs`.]]
|
||||
[[`str.member_nameN`] [Access of struct member `member_nameN`]]
|
||||
[[`str.member_nameN`] [Access of struct member `member_nameN`]]
|
||||
]
|
||||
|
||||
[heading Header]
|
||||
|
||||
#include <boost/fusion/adapted/struct/define_struct.hpp>
|
||||
#include <boost/fusion/include/define_struct.hpp>
|
||||
|
||||
|
||||
[heading Example]
|
||||
|
||||
// Any instantiated demo::employee is a Fusion sequence
|
||||
@@ -1161,14 +1162,14 @@ defined in __random_access_sequence__ and __associative_sequence__.
|
||||
[[`struct_name(e0, e1,... en)`] [Creates an instance of `struct_name` with elements `e0`...`en`.]]
|
||||
[[`struct_name(fs)`] [Copy constructs an instance of `struct_name` from a __forward_sequence__ `fs`.]]
|
||||
[[`str = fs`] [Assigns from a __forward_sequence__ `fs`.]]
|
||||
[[`str.member_nameN`] [Access of struct member `member_nameN`]]
|
||||
[[`str.member_nameN`] [Access of struct member `member_nameN`]]
|
||||
]
|
||||
|
||||
[heading Header]
|
||||
|
||||
#include <boost/fusion/adapted/struct/define_assoc_struct.hpp>
|
||||
#include <boost/fusion/include/define_assoc_struct.hpp>
|
||||
|
||||
|
||||
[heading Example]
|
||||
|
||||
namespace keys
|
||||
@@ -1176,7 +1177,7 @@ defined in __random_access_sequence__ and __associative_sequence__.
|
||||
struct name;
|
||||
struct age;
|
||||
}
|
||||
|
||||
|
||||
// demo::employee is a Fusion sequence
|
||||
BOOST_FUSION_DEFINE_ASSOC_STRUCT(
|
||||
(demo), employee,
|
||||
@@ -1237,14 +1238,14 @@ defined in __random_access_sequence__ and __associative_sequence__.
|
||||
[[`Str(e0, e1,... en)`] [Creates an instance of `Str` with elements `e0`...`en`.]]
|
||||
[[`Str(fs)`] [Copy constructs an instance of `Str` from a __forward_sequence__ `fs`.]]
|
||||
[[`str = fs`] [Assigns from a __forward_sequence__ `fs`.]]
|
||||
[[`str.member_nameN`] [Access of struct member `member_nameN`]]
|
||||
[[`str.member_nameN`] [Access of struct member `member_nameN`]]
|
||||
]
|
||||
|
||||
[heading Header]
|
||||
|
||||
#include <boost/fusion/adapted/struct/define_assoc_struct.hpp>
|
||||
#include <boost/fusion/include/define_assoc_struct.hpp>
|
||||
|
||||
|
||||
[heading Example]
|
||||
|
||||
namespace keys
|
||||
@@ -1252,7 +1253,7 @@ defined in __random_access_sequence__ and __associative_sequence__.
|
||||
struct name;
|
||||
struct age;
|
||||
}
|
||||
|
||||
|
||||
// Any instantiated demo::employee is a Fusion sequence
|
||||
BOOST_FUSION_DEFINE_ASSOC_TPL_STRUCT(
|
||||
(Name)(Age), (demo), employee,
|
||||
|
||||
+2
-1
@@ -1,5 +1,6 @@
|
||||
[/==============================================================================
|
||||
Copyright (C) 2001-2007 Joel de Guzman, Dan Marsden, Tobias Schwinger
|
||||
Copyright (C) 2001-2011 Joel de Guzman
|
||||
Copyright (C) 2006 Dan Marsden
|
||||
Copyright (C) 2010 Christopher Schmidt
|
||||
|
||||
Use, modification and distribution is subject to the Boost Software
|
||||
|
||||
+9
-2
@@ -1,5 +1,7 @@
|
||||
[/==============================================================================
|
||||
Copyright (C) 2001-2007 Joel de Guzman, Dan Marsden, Tobias Schwinger
|
||||
Copyright (C) 2001-2011 Joel de Guzman
|
||||
Copyright (C) 2006 Dan Marsden
|
||||
Copyright (C) 2006 Tobias Schwinger
|
||||
Copyright (C) 2010 Christopher Schmidt
|
||||
|
||||
Use, modification and distribution is subject to the Boost Software
|
||||
@@ -37,6 +39,11 @@ This section summarizes significant changes to the Fusion library.
|
||||
(Christopher Schmidt)
|
||||
* October 7, 2010: Added __adapt_adt__, __adapt_tpl_adt__,
|
||||
__adapt_assoc_adt__ and __adapt_assoc_tpl_adt__ (Joel de Guzman,
|
||||
Hartmut Kaiser and Christopher Schmidt)
|
||||
Hartmut Kaiser and Christopher Schmidt)
|
||||
* August 29, 2011: Added support for segmented sequences and iterators (Eric Niebler)
|
||||
* September 16, 2011: Added preprocessed files (using wave) to speed up
|
||||
compilation (Joel de Guzman)
|
||||
* October 8, 2011: Added adaptor for std::tuple (Joel de Guzman)
|
||||
* October 10, 2011: Made map random access (Brandon Kohn)
|
||||
|
||||
[endsect]
|
||||
|
||||
+7
-6
@@ -1,5 +1,6 @@
|
||||
[/==============================================================================
|
||||
Copyright (C) 2001-2007 Joel de Guzman, Dan Marsden, Tobias Schwinger
|
||||
Copyright (C) 2001-2011 Joel de Guzman
|
||||
Copyright (C) 2006 Dan Marsden
|
||||
|
||||
Use, modification and distribution is subject to the Boost Software
|
||||
License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
|
||||
@@ -419,7 +420,7 @@ including any Fusion header to change the default. Example:
|
||||
[heading Model of]
|
||||
|
||||
* __associative_sequence__
|
||||
* __forward_sequence__
|
||||
* __random_access_sequence__
|
||||
|
||||
[variablelist Notation
|
||||
[[`M`] [A `map` type]]
|
||||
@@ -431,7 +432,7 @@ including any Fusion header to change the default. Example:
|
||||
[heading Expression Semantics]
|
||||
|
||||
Semantics of an expression is defined only where it differs from, or is not
|
||||
defined in __random_access_sequence__ and __associative_sequence__.
|
||||
defined in __forward_sequence__ and __associative_sequence__.
|
||||
|
||||
[table
|
||||
[[Expression] [Semantics]]
|
||||
@@ -681,7 +682,7 @@ Create a __map__ from one or more key/data pairs.
|
||||
, typename T0, typename T1,... typename TN>
|
||||
typename __result_of_make_map__<K0, K0,... KN, T0, T1,... TN>::type
|
||||
make_map(T0 const& x0, T1 const& x1... TN const& xN);
|
||||
|
||||
|
||||
The variadic function accepts `0` to `FUSION_MAX_MAP_SIZE` elements,
|
||||
where `FUSION_MAX_MAP_SIZE` is a user definable predefined maximum that
|
||||
defaults to `10`. You may define the preprocessor constant
|
||||
@@ -1038,8 +1039,8 @@ rules for __element_conversion__.
|
||||
|
||||
[heading Header]
|
||||
|
||||
#include <boost/fusion/container/generation/make_list.hpp>
|
||||
#include <boost/fusion/include/make_list.hpp>
|
||||
#include <boost/fusion/container/generation/make_vector.hpp>
|
||||
#include <boost/fusion/include/make_vector.hpp>
|
||||
|
||||
[heading Example]
|
||||
|
||||
|
||||
+2
-1
@@ -1,5 +1,6 @@
|
||||
[/==============================================================================
|
||||
Copyright (C) 2001-2007 Joel de Guzman, Dan Marsden, Tobias Schwinger
|
||||
Copyright (C) 2001-2011 Joel de Guzman
|
||||
Copyright (C) 2006 Dan Marsden
|
||||
|
||||
Use, modification and distribution is subject to the Boost Software
|
||||
License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
|
||||
|
||||
+5
-5
@@ -1,5 +1,5 @@
|
||||
[/==============================================================================
|
||||
Copyright (C) 2001-2007 Joel de Guzman, Dan Marsden, Tobias Schwinger
|
||||
Copyright (C) 2006 Tobias Schwinger
|
||||
|
||||
Use, modification and distribution is subject to the Boost Software
|
||||
License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
|
||||
@@ -66,9 +66,9 @@ function objects to accept arbitrary calls. In other words, an unary function
|
||||
object can be implemented instead of (maybe heavily overloaded) function
|
||||
templates or function call operators.
|
||||
|
||||
The library provides both a strictly typed and a generic variant for this
|
||||
The library provides both a strictly typed and a generic variant for this
|
||||
transformation. The latter should be used in combination with
|
||||
__boost_func_forward__ to attack __the_forwarding_problem__.
|
||||
__boost_func_forward__ to attack __the_forwarding_problem__.
|
||||
|
||||
Both variants have a corresponding generator function template that returns an
|
||||
adapter instance for the given argument.
|
||||
@@ -546,7 +546,7 @@ Returns the result type of __invoke_function_object__.
|
||||
|
||||
[heading Macros]
|
||||
|
||||
The following macros can be defined to change the maximum arity.
|
||||
The following macros can be defined to change the maximum arity.
|
||||
The default is 6.
|
||||
|
||||
* BOOST_FUSION_INVOKE_MAX_ARITY
|
||||
@@ -1060,7 +1060,7 @@ signature is optimized automatically to avoid by-value parameters.]
|
||||
|
||||
[heading Macros]
|
||||
|
||||
The following macros can be defined to change the maximum arity.
|
||||
The following macros can be defined to change the maximum arity.
|
||||
The value used for these macros must not exceed `FUSION_MAX_VECTOR_SIZE`.
|
||||
The default is 6.
|
||||
|
||||
|
||||
+4
-3
@@ -1,5 +1,6 @@
|
||||
[/==============================================================================
|
||||
Copyright (C) 2001-2007 Joel de Guzman, Dan Marsden, Tobias Schwinger
|
||||
Copyright (C) 2001-2011 Joel de Guzman
|
||||
Copyright (C) 2006 Dan Marsden
|
||||
Copyright (C) 2010 Christopher Schmidt
|
||||
|
||||
Use, modification and distribution is subject to the Boost Software
|
||||
@@ -8,9 +9,9 @@
|
||||
===============================================================================/]
|
||||
[library Fusion
|
||||
[quickbook 1.3]
|
||||
[version 2.0]
|
||||
[version 2.2]
|
||||
[authors [de Guzman, Joel], [Marsden, Dan], [Schwinger, Tobias]]
|
||||
[copyright 2001 2002 2003 2004 2005 2006 2007 Joel de Guzman, Dan Marsden, Tobias Schwinger]
|
||||
[copyright 2001 2002 2003 2004 2005 2006 2011 Joel de Guzman, Dan Marsden, Tobias Schwinger]
|
||||
[purpose Statically Typed Heterogeneous Data Structures and Algorithms]
|
||||
[license
|
||||
Distributed under the Boost Software License, Version 1.0.
|
||||
|
||||
@@ -0,0 +1,58 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
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<title>Acknowledgements</title>
|
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<link rel="stylesheet" href="../../../../../doc/src/boostbook.css" type="text/css">
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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<div class="titlepage"><div><div><h2 class="title" style="clear: both">
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||||
<a name="fusion.acknowledgements"></a><a class="link" href="acknowledgements.html" title="Acknowledgements">Acknowledgements</a>
|
||||
</h2></div></div></div>
|
||||
<p>
|
||||
Special thanks to David Abrahams, Douglas Gregor, Hartmut Kaiser, Aleksey Gurtovoy,
|
||||
Peder Holt, Daniel Wallin, Jaakko Jarvi, Jeremiah Willcock, Dan Marsden, Eric
|
||||
Niebler, Joao Abecasis and Andy Little. These people are instrumental in the
|
||||
design and development of Fusion.
|
||||
</p>
|
||||
<p>
|
||||
Special thanks to Ronald Garcia, the review manager and to all the people in
|
||||
the boost community who participated in the review: Andreas Pokorny, Andreas
|
||||
Huber, Jeff Flinn, David Abrahams, Pedro Lamarao, Larry Evans, Ryan Gallagher,
|
||||
Andy Little, Gennadiy Rozental, Tobias Schwinger, Joao Abecasis, Eric Niebler,
|
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Oleg Abrosimov, Gary Powell, Eric Friedman, Darren Cook, Martin Bonner and
|
||||
Douglas Gregor.
|
||||
</p>
|
||||
</div>
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||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
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</p>
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</div></td>
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<a accesskey="p" href="change_log.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../index.html"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="references.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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@@ -0,0 +1,102 @@
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
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<a name="fusion.adapted"></a><a class="link" href="adapted.html" title="Adapted">Adapted</a>
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</h2></div></div></div>
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<div class="toc"><dl>
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<dt><span class="section"><a href="adapted/array.html"> Array</a></span></dt>
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<dt><span class="section"><a href="adapted/std__pair.html">std::pair</a></span></dt>
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<dt><span class="section"><a href="adapted/mpl_sequence.html">mpl sequence</a></span></dt>
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<dt><span class="section"><a href="adapted/boost__array.html">boost::array</a></span></dt>
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<dt><span class="section"><a href="adapted/boost__tuple.html">boost::tuple</a></span></dt>
|
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<dt><span class="section"><a href="adapted/adapt_struct.html"> BOOST_FUSION_ADAPT_STRUCT</a></span></dt>
|
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<dt><span class="section"><a href="adapted/adapt_tpl_struct.html"> BOOST_FUSION_ADAPT_TPL_STRUCT</a></span></dt>
|
||||
<dt><span class="section"><a href="adapted/adapt_struct_named.html"> BOOST_FUSION_ADAPT_STRUCT_NAMED</a></span></dt>
|
||||
<dt><span class="section"><a href="adapted/adapt_assoc.html"> BOOST_FUSION_ADAPT_ASSOC_STRUCT</a></span></dt>
|
||||
<dt><span class="section"><a href="adapted/adapt_assoc_tpl_struct.html"> BOOST_FUSION_ADAPT_ASSOC_TPL_STRUCT</a></span></dt>
|
||||
<dt><span class="section"><a href="adapted/adapt_assoc_struct_named.html"> BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED</a></span></dt>
|
||||
<dt><span class="section"><a href="adapted/adapt_adt.html"> BOOST_FUSION_ADAPT_ADT</a></span></dt>
|
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<dt><span class="section"><a href="adapted/adapt_tpl_adt.html"> BOOST_FUSION_ADAPT_TPL_ADT</a></span></dt>
|
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<dt><span class="section"><a href="adapted/adapt_assoc_adt.html"> BOOST_FUSION_ADAPT_ASSOC_ADT</a></span></dt>
|
||||
<dt><span class="section"><a href="adapted/adapt_assoc_tpl_adt.html"> BOOST_FUSION_ADAPT_ASSOC_TPL_ADT</a></span></dt>
|
||||
<dt><span class="section"><a href="adapted/define_struct.html"> BOOST_FUSION_DEFINE_STRUCT</a></span></dt>
|
||||
<dt><span class="section"><a href="adapted/define_tpl_struct.html"> BOOST_FUSION_DEFINE_TPL_STRUCT</a></span></dt>
|
||||
<dt><span class="section"><a href="adapted/define_assoc_struct.html"> BOOST_FUSION_DEFINE_ASSOC_STRUCT</a></span></dt>
|
||||
<dt><span class="section"><a href="adapted/define_assoc_tpl_struct.html"> BOOST_FUSION_DEFINE_ASSOC_TPL_STRUCT</a></span></dt>
|
||||
</dl></div>
|
||||
<p>
|
||||
Fusion provides a couple of adapters for other sequences such as arrays, <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span></code>,
|
||||
<a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a> sequences,
|
||||
and <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">array</span></code>. These adapters are written using Fusion's
|
||||
non-intrusive <a class="link" href="extension.html" title="Extension">Extension</a> mechanism.
|
||||
If you wish to use these sequences with fusion, simply include the necessary
|
||||
files and they will be regarded as first-class, fully conforming fusion sequences.
|
||||
</p>
|
||||
<p>
|
||||
Fusion also provides various schemes to make it easy for the user to adapt
|
||||
various data structures, non-intrusively, as full fledged Fusion sequences.
|
||||
</p>
|
||||
<a name="fusion.adapted.header"></a><h4>
|
||||
<a name="id953794"></a>
|
||||
<a class="link" href="adapted.html#fusion.adapted.header">Header</a>
|
||||
</h4>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<p>
|
||||
Fusion sequences may also be adapted as fully conforming <a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a>
|
||||
sequences (see <a class="link" href="sequence/intrinsic.html" title="Intrinsic">Intrinsics</a>).
|
||||
That way, we can have 2-way adaptation to and from <a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a>
|
||||
and Fusion. To make Fusion sequences fully conforming <a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a>
|
||||
sequences, include:
|
||||
</p>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">mpl</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<p>
|
||||
If you want bi-directional adaptation to and from <a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a>
|
||||
and Fusion, simply include:
|
||||
</p>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">mpl</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<p>
|
||||
The header includes all the necessary headers.
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||||
</p>
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||||
</div>
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<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
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<td align="left"></td>
|
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<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
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Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
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</p>
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<a accesskey="p" href="view/repetitive_view.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../index.html"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="adapted/array.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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<div class="section">
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<div class="titlepage"><div><div><h3 class="title">
|
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<a name="fusion.adapted.adapt_adt"></a><a class="link" href="adapt_adt.html" title="BOOST_FUSION_ADAPT_ADT"> BOOST_FUSION_ADAPT_ADT</a>
|
||||
</h3></div></div></div>
|
||||
<p>
|
||||
BOOST_FUSION_ADAPT_ADT is a macro than can be used to generate all the necessary
|
||||
boilerplate to adapt an arbitrary class type as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a>.
|
||||
</p>
|
||||
<a name="fusion.adapted.adapt_adt.synopsis"></a><h5>
|
||||
<a name="id966699"></a>
|
||||
<a class="link" href="adapt_adt.html#fusion.adapted.adapt_adt.synopsis">Synopsis</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="identifier">BOOST_FUSION_ADAPT_ADT</span><span class="special">(</span>
|
||||
<span class="identifier">type_name</span><span class="special">,</span>
|
||||
<span class="special">(</span><span class="identifier">attribute_type0</span><span class="special">,</span> <span class="identifier">attribute_const_type0</span><span class="special">,</span> <span class="identifier">get_expr0</span><span class="special">,</span> <span class="identifier">set_expr0</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="identifier">attribute_type1</span><span class="special">,</span> <span class="identifier">attribute_const_type1</span><span class="special">,</span> <span class="identifier">get_expr1</span><span class="special">,</span> <span class="identifier">set_expr1</span><span class="special">)</span>
|
||||
<span class="special">...</span>
|
||||
<span class="special">)</span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.adapt_adt.expression_semantics"></a><h5>
|
||||
<a name="id966817"></a>
|
||||
<a class="link" href="adapt_adt.html#fusion.adapted.adapt_adt.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h5>
|
||||
<p>
|
||||
The above macro generates the necessary code to adapt <code class="computeroutput"><span class="identifier">type_name</span></code>
|
||||
as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a>. The sequence of <code class="literal">(attribute_type<span class="emphasis"><em>N</em></span>,
|
||||
attribute_const_type<span class="emphasis"><em>N</em></span>, get_expr<span class="emphasis"><em>N</em></span>,
|
||||
set_expr<span class="emphasis"><em>N</em></span>)</code> quadruples declares the types,
|
||||
const types, get-expressions and set-expressions of the elements that are
|
||||
part of the adapted fusion sequence. <code class="literal">get_expr<span class="emphasis"><em>N</em></span></code>
|
||||
is the expression that is invoked to get the <span class="emphasis"><em>N</em></span>th element
|
||||
of an instance of <code class="computeroutput"><span class="identifier">type_name</span></code>.
|
||||
This expression may access a variable named <code class="computeroutput"><span class="identifier">obj</span></code>
|
||||
of type <code class="computeroutput"><span class="identifier">type_name</span><span class="special">&</span></code>
|
||||
or <code class="computeroutput"><span class="identifier">type_name</span> <span class="keyword">const</span><span class="special">&</span></code> which represents the underlying instance
|
||||
of <code class="computeroutput"><span class="identifier">type_name</span></code>. <code class="literal">attribute_type<span class="emphasis"><em>N</em></span></code>
|
||||
and <code class="literal">attribute_const_type<span class="emphasis"><em>N</em></span></code> may specify
|
||||
the types that <code class="literal">get_expr<span class="emphasis"><em>N</em></span></code> denotes
|
||||
to. <code class="literal">set_expr<span class="emphasis"><em>N</em></span></code> is the expression that
|
||||
is invoked to set the <span class="emphasis"><em>N</em></span>th element of an instance of
|
||||
<code class="computeroutput"><span class="identifier">type_name</span></code>. This expression
|
||||
may access variables named <code class="computeroutput"><span class="identifier">obj</span></code>
|
||||
of type <code class="computeroutput"><span class="identifier">type_name</span><span class="special">&</span></code>,
|
||||
which represent the corresponding instance of <code class="computeroutput"><span class="identifier">type_name</span></code>,
|
||||
and <code class="computeroutput"><span class="identifier">val</span></code> of an arbitrary const-qualified
|
||||
reference template type parameter <code class="computeroutput"><span class="identifier">Val</span></code>,
|
||||
which represents the right operand of the assignment expression.
|
||||
</p>
|
||||
<p>
|
||||
The actual return type of fusion's intrinsic sequence access (meta-)functions
|
||||
when in invoked with (an instance of) <code class="computeroutput"><span class="identifier">type_name</span></code>
|
||||
is a proxy type. This type is implicitly convertible to the attribute type
|
||||
via <code class="literal">get_expr<span class="emphasis"><em>N</em></span></code> and forwards assignment
|
||||
to the underlying element via <code class="literal">set_expr<span class="emphasis"><em>N</em></span></code>.
|
||||
The value type (that is the type returned by <a class="link" href="../iterator/metafunctions/value_of.html" title="value_of"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_of</span></code></a>, <a class="link" href="../sequence/intrinsic/metafunctions/value_at.html" title="value_at"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at</span></code></a> and <a class="link" href="../sequence/intrinsic/metafunctions/value_at_c.html" title="value_at_c"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at_c</span></code></a>) of the <span class="emphasis"><em>N</em></span>th
|
||||
element is <code class="literal">attribute_type<span class="emphasis"><em>N</em></span></code> with const-qualifier
|
||||
and reference removed.
|
||||
</p>
|
||||
<p>
|
||||
The macro should be used at global scope, and <code class="computeroutput"><span class="identifier">type_name</span></code>
|
||||
should be the fully namespace qualified name of the class type to be adapted.
|
||||
</p>
|
||||
<a name="fusion.adapted.adapt_adt.header"></a><h5>
|
||||
<a name="id967105"></a>
|
||||
<a class="link" href="adapt_adt.html#fusion.adapted.adapt_adt.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="identifier">adt</span><span class="special">/</span><span class="identifier">adapt_adt</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">adapt_adt</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.adapt_adt.example"></a><h5>
|
||||
<a name="id967220"></a>
|
||||
<a class="link" href="adapt_adt.html#fusion.adapted.adapt_adt.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">demo</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">struct</span> <span class="identifier">employee</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">private</span><span class="special">:</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="identifier">name</span><span class="special">;</span>
|
||||
<span class="keyword">int</span> <span class="identifier">age</span><span class="special">;</span>
|
||||
|
||||
<span class="keyword">public</span><span class="special">:</span>
|
||||
<span class="keyword">void</span> <span class="identifier">set_name</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">n</span><span class="special">)</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">name</span><span class="special">=</span><span class="identifier">n</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="keyword">void</span> <span class="identifier">set_age</span><span class="special">(</span><span class="keyword">int</span> <span class="identifier">a</span><span class="special">)</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">age</span><span class="special">=</span><span class="identifier">a</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">get_name</span><span class="special">()</span><span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <span class="identifier">name</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="keyword">int</span> <span class="identifier">get_age</span><span class="special">()</span><span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <span class="identifier">age</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="identifier">BOOST_FUSION_ADAPT_ADT</span><span class="special">(</span>
|
||||
<span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span><span class="special">,</span>
|
||||
<span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">const</span><span class="special">&,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">const</span><span class="special">&,</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">get_name</span><span class="special">(),</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">set_name</span><span class="special">(</span><span class="identifier">val</span><span class="special">))</span>
|
||||
<span class="special">(</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">int</span><span class="special">,</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">get_age</span><span class="special">(),</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">set_age</span><span class="special">(</span><span class="identifier">val</span><span class="special">)))</span>
|
||||
|
||||
<span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span> <span class="identifier">e</span><span class="special">;</span>
|
||||
<span class="identifier">front</span><span class="special">(</span><span class="identifier">e</span><span class="special">)=</span><span class="string">"Edward Norton"</span><span class="special">;</span>
|
||||
<span class="identifier">back</span><span class="special">(</span><span class="identifier">e</span><span class="special">)=</span><span class="number">41</span><span class="special">;</span>
|
||||
<span class="comment">//Prints 'Edward Norton is 41 years old'
|
||||
</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="identifier">e</span><span class="special">.</span><span class="identifier">get_name</span><span class="special">()</span> <span class="special"><<</span> <span class="string">" is "</span> <span class="special"><<</span> <span class="identifier">e</span><span class="special">.</span><span class="identifier">get_age</span><span class="special">()</span> <span class="special"><<</span> <span class="string">" years old"</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.adapt_adt.see_also"></a><h5>
|
||||
<a name="id967865"></a>
|
||||
<a class="link" href="adapt_adt.html#fusion.adapted.adapt_adt.see_also">See also</a>
|
||||
</h5>
|
||||
<p>
|
||||
<a class="link" href="../notes.html#fusion.notes.adt_attribute_proxy"><code class="computeroutput"><span class="identifier">adt_attribute_proxy</span></code></a>
|
||||
</p>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
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<div class="spirit-nav">
|
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<a accesskey="p" href="adapt_assoc_struct_named.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapted.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="adapt_tpl_adt.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
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</div>
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<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="fusion.adapted.adapt_assoc"></a><a class="link" href="adapt_assoc.html" title="BOOST_FUSION_ADAPT_ASSOC_STRUCT"> BOOST_FUSION_ADAPT_ASSOC_STRUCT</a>
|
||||
</h3></div></div></div>
|
||||
<a name="fusion.adapted.adapt_assoc.description"></a><h5>
|
||||
<a name="id961292"></a>
|
||||
<a class="link" href="adapt_assoc.html#fusion.adapted.adapt_assoc.description">Description</a>
|
||||
</h5>
|
||||
<p>
|
||||
BOOST_FUSION_ADAPT_ASSOC_STRUCT is a macro that can be used to generate all
|
||||
the necessary boilerplate to make an arbitrary struct a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<a name="fusion.adapted.adapt_assoc.synopsis"></a><h5>
|
||||
<a name="id961318"></a>
|
||||
<a class="link" href="adapt_assoc.html#fusion.adapted.adapt_assoc.synopsis">Synopsis</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="identifier">BOOST_FUSION_ADAPT_ASSOC_STRUCT</span><span class="special">(</span>
|
||||
<span class="identifier">struct_name</span><span class="special">,</span>
|
||||
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">,</span> <span class="identifier">key_type0</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">,</span> <span class="identifier">key_type1</span><span class="special">)</span>
|
||||
<span class="special">...</span>
|
||||
<span class="special">)</span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.adapt_assoc.semantics"></a><h5>
|
||||
<a name="id961419"></a>
|
||||
<a class="link" href="adapt_assoc.html#fusion.adapted.adapt_assoc.semantics">Semantics</a>
|
||||
</h5>
|
||||
<p>
|
||||
The above macro generates the necessary code to adapt <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a>. The sequence of <code class="computeroutput"><span class="special">(</span><span class="identifier">member_typeN</span><span class="special">,</span>
|
||||
<span class="identifier">member_nameN</span><span class="special">,</span>
|
||||
<span class="identifier">key_typeN</span><span class="special">)</span></code>
|
||||
triples declares the type, name and key type of each of the struct members
|
||||
that are part of the sequence.
|
||||
</p>
|
||||
<p>
|
||||
The macro should be used at global scope, and <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
should be the fully namespace qualified name of the struct to be adapted.
|
||||
</p>
|
||||
<a name="fusion.adapted.adapt_assoc.header"></a><h5>
|
||||
<a name="id961496"></a>
|
||||
<a class="link" href="adapt_assoc.html#fusion.adapted.adapt_assoc.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="keyword">struct</span><span class="special">/</span><span class="identifier">adapt_assoc_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">adapt_assoc_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.adapt_assoc.example"></a><h5>
|
||||
<a name="id961611"></a>
|
||||
<a class="link" href="adapt_assoc.html#fusion.adapted.adapt_assoc.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">demo</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">struct</span> <span class="identifier">employee</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="identifier">name</span><span class="special">;</span>
|
||||
<span class="keyword">int</span> <span class="identifier">age</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="keyword">namespace</span> <span class="identifier">keys</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">struct</span> <span class="identifier">name</span><span class="special">;</span>
|
||||
<span class="keyword">struct</span> <span class="identifier">age</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="comment">// demo::employee is now a Fusion sequence.
|
||||
</span><span class="comment">// It is also an associative sequence with
|
||||
</span><span class="comment">// keys keys::name and keys::age present.
|
||||
</span><span class="identifier">BOOST_FUSION_ADAPT_ASSOC_STRUCT</span><span class="special">(</span>
|
||||
<span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span><span class="special">,</span>
|
||||
<span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="identifier">name</span><span class="special">,</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">name</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="keyword">int</span><span class="special">,</span> <span class="identifier">age</span><span class="special">,</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">age</span><span class="special">))</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="adapt_struct_named.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapted.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="adapt_assoc_tpl_struct.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,175 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>BOOST_FUSION_ADAPT_ASSOC_ADT</title>
|
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<link rel="stylesheet" href="../../../../../../doc/src/boostbook.css" type="text/css">
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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<link rel="home" href="../../index.html" title="Chapter 1. Fusion 2.0">
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<link rel="up" href="../adapted.html" title="Adapted">
|
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<link rel="prev" href="adapt_tpl_adt.html" title="BOOST_FUSION_ADAPT_TPL_ADT">
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<link rel="next" href="adapt_assoc_tpl_adt.html" title="BOOST_FUSION_ADAPT_ASSOC_TPL_ADT">
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</head>
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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<table cellpadding="2" width="100%"><tr>
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<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../boost.png"></td>
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<td align="center"><a href="../../../../../../index.html">Home</a></td>
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<td align="center"><a href="../../../../../../libs/libraries.htm">Libraries</a></td>
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<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
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<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
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<td align="center"><a href="../../../../../../more/index.htm">More</a></td>
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<hr>
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<div class="spirit-nav">
|
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<a accesskey="p" href="adapt_tpl_adt.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapted.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="adapt_assoc_tpl_adt.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="fusion.adapted.adapt_assoc_adt"></a><a class="link" href="adapt_assoc_adt.html" title="BOOST_FUSION_ADAPT_ASSOC_ADT"> BOOST_FUSION_ADAPT_ASSOC_ADT</a>
|
||||
</h3></div></div></div>
|
||||
<p>
|
||||
BOOST_FUSION_ADAPT_ASSOC_ADT is a macro than can be used to generate all
|
||||
the necessary boilerplate to adapt an arbitrary class type as a model of
|
||||
<a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random Access
|
||||
Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<a name="fusion.adapted.adapt_assoc_adt.synopsis"></a><h5>
|
||||
<a name="id969351"></a>
|
||||
<a class="link" href="adapt_assoc_adt.html#fusion.adapted.adapt_assoc_adt.synopsis">Synopsis</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="identifier">BOOST_FUSION_ADAPT_ASSOC_ADT</span><span class="special">(</span>
|
||||
<span class="identifier">type_name</span><span class="special">,</span>
|
||||
<span class="special">(</span><span class="identifier">attribute_type0</span><span class="special">,</span> <span class="identifier">attribute_const_type0</span><span class="special">,</span> <span class="identifier">get_expr0</span><span class="special">,</span> <span class="identifier">set_expr0</span><span class="special">,</span> <span class="identifier">key_type0</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="identifier">attribute_type1</span><span class="special">,</span> <span class="identifier">attribute_const_type1</span><span class="special">,</span> <span class="identifier">get_expr1</span><span class="special">,</span> <span class="identifier">set_expr1</span><span class="special">,</span> <span class="identifier">key_type1</span><span class="special">)</span>
|
||||
<span class="special">...</span>
|
||||
<span class="special">)</span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.adapt_assoc_adt.expression_semantics"></a><h5>
|
||||
<a name="id969485"></a>
|
||||
<a class="link" href="adapt_assoc_adt.html#fusion.adapted.adapt_assoc_adt.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h5>
|
||||
<p>
|
||||
The above macro generates the necessary code to adapt <code class="computeroutput"><span class="identifier">type_name</span></code>
|
||||
as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a>. The sequence of <code class="literal">(attribute_type<span class="emphasis"><em>N</em></span>,
|
||||
attribute_const_type<span class="emphasis"><em>N</em></span>, get_expr<span class="emphasis"><em>N</em></span>,
|
||||
set_expr<span class="emphasis"><em>N</em></span>, key_type<span class="emphasis"><em>N</em></span>)</code>
|
||||
5-tuples declares the types, const types, get-expressions, set-expressions
|
||||
and key types of the elements that are part of the adapted fusion sequence.
|
||||
<code class="literal">get_expr<span class="emphasis"><em>N</em></span></code> is the expression that
|
||||
is invoked to get the <span class="emphasis"><em>N</em></span>th element of an instance of
|
||||
<code class="computeroutput"><span class="identifier">type_name</span></code>. This expression
|
||||
may access a variable named <code class="computeroutput"><span class="identifier">obj</span></code>
|
||||
of type <code class="computeroutput"><span class="identifier">type_name</span><span class="special">&</span></code>
|
||||
or <code class="computeroutput"><span class="identifier">type_name</span> <span class="keyword">const</span><span class="special">&</span></code> which represents the underlying instance
|
||||
of <code class="computeroutput"><span class="identifier">type_name</span></code>. <code class="literal">attribute_type<span class="emphasis"><em>N</em></span></code>
|
||||
and <code class="literal">attribute_const_type<span class="emphasis"><em>N</em></span></code> may specify
|
||||
the types that <code class="literal">get_expr<span class="emphasis"><em>N</em></span></code> denotes
|
||||
to. <code class="literal">set_expr<span class="emphasis"><em>N</em></span></code> is the expression that
|
||||
is invoked to set the <span class="emphasis"><em>N</em></span>th element of an instance of
|
||||
<code class="computeroutput"><span class="identifier">type_name</span></code>. This expression
|
||||
may access variables named <code class="computeroutput"><span class="identifier">obj</span></code>
|
||||
of type <code class="computeroutput"><span class="identifier">type_name</span><span class="special">&</span></code>,
|
||||
which represent the corresponding instance of <code class="computeroutput"><span class="identifier">type_name</span></code>,
|
||||
and <code class="computeroutput"><span class="identifier">val</span></code> of an arbitrary const-qualified
|
||||
reference template type parameter <code class="computeroutput"><span class="identifier">Val</span></code>,
|
||||
which represents the right operand of the assignment expression.
|
||||
</p>
|
||||
<p>
|
||||
The actual return type of fusion's intrinsic sequence access (meta-)functions
|
||||
when in invoked with (an instance of) <code class="computeroutput"><span class="identifier">type_name</span></code>
|
||||
is a proxy type. This type is implicitly convertible to the attribute type
|
||||
via <code class="literal">get_expr<span class="emphasis"><em>N</em></span></code> and forwards assignment
|
||||
to the underlying element via <code class="literal">set_expr<span class="emphasis"><em>N</em></span></code>.
|
||||
The value type (that is the type returned by <a class="link" href="../iterator/metafunctions/value_of.html" title="value_of"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_of</span></code></a>, <a class="link" href="../iterator/metafunctions/value_of_data.html" title="value_of_data"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_of_data</span></code></a>, <a class="link" href="../sequence/intrinsic/metafunctions/value_at.html" title="value_at"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at</span></code></a>, <a class="link" href="../sequence/intrinsic/metafunctions/value_at_c.html" title="value_at_c"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at_c</span></code></a> and <a class="link" href="../sequence/intrinsic/metafunctions/value_at_key.html" title="value_at_key"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at_key</span></code></a>) of the <span class="emphasis"><em>N</em></span>th
|
||||
element is <code class="literal">attribute_type<span class="emphasis"><em>N</em></span></code> with const-qualifier
|
||||
and reference removed.
|
||||
</p>
|
||||
<p>
|
||||
The macro should be used at global scope, and <code class="computeroutput"><span class="identifier">type_name</span></code>
|
||||
should be the fully namespace qualified name of the class type to be adapted.
|
||||
</p>
|
||||
<a name="fusion.adapted.adapt_assoc_adt.header"></a><h5>
|
||||
<a name="id970908"></a>
|
||||
<a class="link" href="adapt_assoc_adt.html#fusion.adapted.adapt_assoc_adt.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="identifier">adt</span><span class="special">/</span><span class="identifier">adapt_assoc_adt</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">adapt_assoc_adt</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.adapt_assoc_adt.example"></a><h5>
|
||||
<a name="id971023"></a>
|
||||
<a class="link" href="adapt_assoc_adt.html#fusion.adapted.adapt_assoc_adt.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">demo</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">struct</span> <span class="identifier">employee</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">private</span><span class="special">:</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="identifier">name</span><span class="special">;</span>
|
||||
<span class="keyword">int</span> <span class="identifier">age</span><span class="special">;</span>
|
||||
|
||||
<span class="keyword">public</span><span class="special">:</span>
|
||||
<span class="keyword">void</span> <span class="identifier">set_name</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">n</span><span class="special">)</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">name</span><span class="special">=</span><span class="identifier">n</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="keyword">void</span> <span class="identifier">set_age</span><span class="special">(</span><span class="keyword">int</span> <span class="identifier">a</span><span class="special">)</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">age</span><span class="special">=</span><span class="identifier">a</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">get_name</span><span class="special">()</span><span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <span class="identifier">name</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="keyword">int</span> <span class="identifier">get_age</span><span class="special">()</span><span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <span class="identifier">age</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="keyword">namespace</span> <span class="identifier">keys</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">struct</span> <span class="identifier">name</span><span class="special">;</span>
|
||||
<span class="keyword">struct</span> <span class="identifier">age</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="identifier">BOOST_FUSION_ADAPT_ASSOC_ADT</span><span class="special">(</span>
|
||||
<span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span><span class="special">,</span>
|
||||
<span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">const</span><span class="special">&,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">const</span><span class="special">&,</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">get_name</span><span class="special">(),</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">set_name</span><span class="special">(</span><span class="identifier">val</span><span class="special">),</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">name</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">int</span><span class="special">,</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">get_age</span><span class="special">(),</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">set_age</span><span class="special">(</span><span class="identifier">val</span><span class="special">),</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">age</span><span class="special">))</span>
|
||||
|
||||
<span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span> <span class="identifier">e</span><span class="special">;</span>
|
||||
<span class="identifier">at_key</span><span class="special"><</span><span class="identifier">keys</span><span class="special">::</span><span class="identifier">name</span><span class="special">>(</span><span class="identifier">e</span><span class="special">)=</span><span class="string">"Edward Norton"</span><span class="special">;</span>
|
||||
<span class="identifier">at_key</span><span class="special"><</span><span class="identifier">keys</span><span class="special">::</span><span class="identifier">age</span><span class="special">>(</span><span class="identifier">e</span><span class="special">)=</span><span class="number">41</span><span class="special">;</span>
|
||||
<span class="comment">//Prints 'Edward Norton is 41 years old'
|
||||
</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="identifier">e</span><span class="special">.</span><span class="identifier">get_name</span><span class="special">()</span> <span class="special"><<</span> <span class="string">" is "</span> <span class="special"><<</span> <span class="identifier">e</span><span class="special">.</span><span class="identifier">get_age</span><span class="special">()</span> <span class="special"><<</span> <span class="string">" years old"</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.adapt_assoc_adt.see_also"></a><h5>
|
||||
<a name="id971773"></a>
|
||||
<a class="link" href="adapt_assoc_adt.html#fusion.adapted.adapt_assoc_adt.see_also">See also</a>
|
||||
</h5>
|
||||
<p>
|
||||
<a class="link" href="../notes.html#fusion.notes.adt_attribute_proxy"><code class="computeroutput"><span class="identifier">adt_attribute_proxy</span></code></a>
|
||||
</p>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
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<a accesskey="p" href="adapt_tpl_adt.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapted.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="adapt_assoc_tpl_adt.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
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<div class="section">
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<div class="titlepage"><div><div><h3 class="title">
|
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<a name="fusion.adapted.adapt_assoc_struct_named"></a><a class="link" href="adapt_assoc_struct_named.html" title="BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED"> BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED</a>
|
||||
</h3></div></div></div>
|
||||
<a name="fusion.adapted.adapt_assoc_struct_named.description"></a><h5>
|
||||
<a name="id965889"></a>
|
||||
<a class="link" href="adapt_assoc_struct_named.html#fusion.adapted.adapt_assoc_struct_named.description">Description</a>
|
||||
</h5>
|
||||
<p>
|
||||
BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED and BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED_NS
|
||||
are macros that can be used to generate all the necessary boilerplate to
|
||||
make an arbitrary struct a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a>. The given struct is adapted using the given name.
|
||||
</p>
|
||||
<a name="fusion.adapted.adapt_assoc_struct_named.synopsis"></a><h5>
|
||||
<a name="id965917"></a>
|
||||
<a class="link" href="adapt_assoc_struct_named.html#fusion.adapted.adapt_assoc_struct_named.synopsis">Synopsis</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="identifier">BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED</span><span class="special">(</span>
|
||||
<span class="identifier">struct_name</span><span class="special">,</span> <span class="identifier">adapted_name</span><span class="special">,</span>
|
||||
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">,</span> <span class="identifier">key_type0</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">,</span> <span class="identifier">key_type1</span><span class="special">)</span>
|
||||
<span class="special">...</span>
|
||||
<span class="special">)</span>
|
||||
|
||||
<span class="identifier">BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED_NS</span><span class="special">(</span>
|
||||
<span class="identifier">struct_name</span><span class="special">,</span>
|
||||
<span class="special">(</span><span class="identifier">namespace0</span><span class="special">)(</span><span class="identifier">namespace1</span><span class="special">)...,</span>
|
||||
<span class="identifier">adapted_name</span><span class="special">,</span>
|
||||
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">,</span> <span class="identifier">key_type0</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">,</span> <span class="identifier">key_type1</span><span class="special">)</span>
|
||||
<span class="special">...</span>
|
||||
<span class="special">)</span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.adapt_assoc_struct_named.semantics"></a><h5>
|
||||
<a name="id966138"></a>
|
||||
<a class="link" href="adapt_assoc_struct_named.html#fusion.adapted.adapt_assoc_struct_named.semantics">Semantics</a>
|
||||
</h5>
|
||||
<p>
|
||||
The above macros generate the necessary code to adapt <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> while using <code class="computeroutput"><span class="identifier">adapted_name</span></code>
|
||||
as the name of the adapted struct. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">namespace0</span><span class="special">)(</span><span class="identifier">namespace1</span><span class="special">)...</span></code>
|
||||
declares the namespace for <code class="computeroutput"><span class="identifier">adapted_name</span></code>.
|
||||
It yields to a fully qualified name for <code class="computeroutput"><span class="identifier">adapted_name</span></code>
|
||||
of <code class="computeroutput"><span class="identifier">namespace0</span><span class="special">::</span><span class="identifier">namespace1</span><span class="special">::...</span>
|
||||
<span class="identifier">adapted_name</span></code>. If an empty namespace
|
||||
sequence is given (that is a macro that expands to nothing), the adapted
|
||||
view is placed in the global namespace. If no namespace sequence is given
|
||||
(i.e. <code class="computeroutput"><span class="identifier">BOOST_FUSION_ADAPT_STRUCT_ASSOC_NAMED</span></code>),
|
||||
the adapted view is placed in the namespace <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">adapted</span></code>.
|
||||
The sequence of <code class="computeroutput"><span class="special">(</span><span class="identifier">member_typeN</span><span class="special">,</span> <span class="identifier">member_nameN</span><span class="special">,</span> <span class="identifier">key_typeN</span><span class="special">)</span></code> triples declares the type, name and key
|
||||
type of each of the struct members that are part of the sequence.
|
||||
</p>
|
||||
<p>
|
||||
The macros should be used at global scope, and <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
should be the fully namespace qualified name of the struct to be converted.
|
||||
</p>
|
||||
<a name="fusion.adapted.adapt_assoc_struct_named.header"></a><h5>
|
||||
<a name="id966312"></a>
|
||||
<a class="link" href="adapt_assoc_struct_named.html#fusion.adapted.adapt_assoc_struct_named.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="keyword">struct</span><span class="special">/</span><span class="identifier">adapt_assoc_struct_named</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">adapt_assoc_struct_named</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.adapt_assoc_struct_named.example"></a><h5>
|
||||
<a name="id966427"></a>
|
||||
<a class="link" href="adapt_assoc_struct_named.html#fusion.adapted.adapt_assoc_struct_named.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">demo</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">struct</span> <span class="identifier">employee</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="identifier">name</span><span class="special">;</span>
|
||||
<span class="keyword">int</span> <span class="identifier">age</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="keyword">namespace</span> <span class="identifier">keys</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">struct</span> <span class="identifier">name</span><span class="special">;</span>
|
||||
<span class="keyword">struct</span> <span class="identifier">age</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="comment">// boost::fusion::adapted::adapted_employee is now a Fusion sequence
|
||||
</span><span class="comment">// referring to demo::employee
|
||||
</span><span class="identifier">BOOST_FUSION_ADAPT_ASSOC_STRUCT_NAMED</span><span class="special">(</span>
|
||||
<span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span><span class="special">,</span> <span class="identifier">adapted_employee</span><span class="special">,</span>
|
||||
<span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="identifier">name</span><span class="special">,</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">name</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="keyword">int</span><span class="special">,</span> <span class="identifier">age</span><span class="special">,</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">age</span><span class="special">))</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
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<a accesskey="p" href="adapt_assoc_tpl_struct.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapted.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="adapt_adt.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
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@@ -0,0 +1,183 @@
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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<a accesskey="p" href="adapt_assoc_adt.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapted.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="define_struct.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
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</div>
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<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="fusion.adapted.adapt_assoc_tpl_adt"></a><a class="link" href="adapt_assoc_tpl_adt.html" title="BOOST_FUSION_ADAPT_ASSOC_TPL_ADT"> BOOST_FUSION_ADAPT_ASSOC_TPL_ADT</a>
|
||||
</h3></div></div></div>
|
||||
<p>
|
||||
BOOST_FUSION_ADAPT_ASSOC_TPL_ADT is a macro than can be used to generate
|
||||
all the necessary boilerplate to adapt an arbitrary template class type as
|
||||
a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<a name="fusion.adapted.adapt_assoc_tpl_adt.synopsis"></a><h5>
|
||||
<a name="id971824"></a>
|
||||
<a class="link" href="adapt_assoc_tpl_adt.html#fusion.adapted.adapt_assoc_tpl_adt.synopsis">Synopsis</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="identifier">BOOST_FUSION_ADAPT_ASSOC_TPL_ADT</span><span class="special">(</span>
|
||||
<span class="special">(</span><span class="identifier">template_param0</span><span class="special">)(</span><span class="identifier">template_param1</span><span class="special">)...,</span>
|
||||
<span class="special">(</span><span class="identifier">type_name</span><span class="special">)</span> <span class="special">(</span><span class="identifier">specialization_param0</span><span class="special">)(</span><span class="identifier">specialization_param1</span><span class="special">)...,</span>
|
||||
<span class="special">(</span><span class="identifier">attribute_type0</span><span class="special">,</span> <span class="identifier">attribute_const_type0</span><span class="special">,</span> <span class="identifier">get_expr0</span><span class="special">,</span> <span class="identifier">set_expr0</span><span class="special">,</span> <span class="identifier">key_type0</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="identifier">attribute_type1</span><span class="special">,</span> <span class="identifier">attribute_const_type1</span><span class="special">,</span> <span class="identifier">get_expr1</span><span class="special">,</span> <span class="identifier">set_expr1</span><span class="special">,</span> <span class="identifier">key_type1</span><span class="special">)</span>
|
||||
<span class="special">...</span>
|
||||
<span class="special">)</span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.adapt_assoc_tpl_adt.expression_semantics"></a><h5>
|
||||
<a name="id972000"></a>
|
||||
<a class="link" href="adapt_assoc_tpl_adt.html#fusion.adapted.adapt_assoc_tpl_adt.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h5>
|
||||
<p>
|
||||
The above macro generates the necessary code to adapt <code class="computeroutput"><span class="identifier">type_name</span></code>
|
||||
or an arbitrary specialization of <code class="computeroutput"><span class="identifier">type_name</span></code>
|
||||
as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a>. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">template_param0</span><span class="special">)(</span><span class="identifier">template_param1</span><span class="special">)...</span></code>
|
||||
declares the names of the template type parameters used. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">specialization_param0</span><span class="special">)(</span><span class="identifier">specialization_param1</span><span class="special">)...</span></code> declares the template parameters of the
|
||||
actual specialization of <code class="computeroutput"><span class="identifier">type_name</span></code>
|
||||
that is adapted as a fusion sequence. The sequence of <code class="literal">(attribute_type<span class="emphasis"><em>N</em></span>,
|
||||
attribute_const_type<span class="emphasis"><em>N</em></span>, get_expr<span class="emphasis"><em>N</em></span>,
|
||||
set_expr<span class="emphasis"><em>N</em></span>, key_type<span class="emphasis"><em>N</em></span>)</code>
|
||||
5-tuples declares the types, const types, get-expressions, set-expressions
|
||||
and key types of the elements that are part of the adapted fusion sequence.
|
||||
<code class="literal">get_expr<span class="emphasis"><em>N</em></span></code> is the expression that
|
||||
is invoked to get the <span class="emphasis"><em>N</em></span>th element of an instance of
|
||||
<code class="computeroutput"><span class="identifier">type_name</span></code>. This expression
|
||||
may access a variable named <code class="computeroutput"><span class="identifier">obj</span></code>
|
||||
of type <code class="computeroutput"><span class="identifier">type_name</span><span class="special">&</span></code>
|
||||
or <code class="computeroutput"><span class="identifier">type_name</span> <span class="keyword">const</span><span class="special">&</span></code> which represents the underlying instance
|
||||
of <code class="computeroutput"><span class="identifier">type_name</span></code>. <code class="literal">attribute_type<span class="emphasis"><em>N</em></span></code>
|
||||
and <code class="literal">attribute_const_type<span class="emphasis"><em>N</em></span></code> may specify
|
||||
the types that <code class="literal">get_expr<span class="emphasis"><em>N</em></span></code> denotes
|
||||
to. <code class="literal">set_expr<span class="emphasis"><em>N</em></span></code> is the expression that
|
||||
is invoked to set the <span class="emphasis"><em>N</em></span>th element of an instance of
|
||||
<code class="computeroutput"><span class="identifier">type_name</span></code>. This expression
|
||||
may access variables named <code class="computeroutput"><span class="identifier">obj</span></code>
|
||||
of type <code class="computeroutput"><span class="identifier">type_name</span><span class="special">&</span></code>,
|
||||
which represent the corresponding instance of <code class="computeroutput"><span class="identifier">type_name</span></code>,
|
||||
and <code class="computeroutput"><span class="identifier">val</span></code> of an arbitrary const-qualified
|
||||
reference template type parameter <code class="computeroutput"><span class="identifier">Val</span></code>,
|
||||
which represents the right operand of the assignment expression.
|
||||
</p>
|
||||
<p>
|
||||
The actual return type of fusion's intrinsic sequence access (meta-)functions
|
||||
when in invoked with (an instance of) <code class="computeroutput"><span class="identifier">type_name</span></code>
|
||||
is a proxy type. This type is implicitly convertible to the attribute type
|
||||
via <code class="literal">get_expr<span class="emphasis"><em>N</em></span></code> and forwards assignment
|
||||
to the underlying element via <code class="literal">set_expr<span class="emphasis"><em>N</em></span></code>.
|
||||
The value type (that is the type returned by <a class="link" href="../iterator/metafunctions/value_of.html" title="value_of"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_of</span></code></a>, <a class="link" href="../iterator/metafunctions/value_of_data.html" title="value_of_data"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_of_data</span></code></a>, <a class="link" href="../sequence/intrinsic/metafunctions/value_at.html" title="value_at"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at</span></code></a>, <a class="link" href="../sequence/intrinsic/metafunctions/value_at_c.html" title="value_at_c"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at_c</span></code></a> and <a class="link" href="../sequence/intrinsic/metafunctions/value_at_key.html" title="value_at_key"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at_key</span></code></a>) of the <span class="emphasis"><em>N</em></span>th
|
||||
element is <code class="literal">attribute_type<span class="emphasis"><em>N</em></span></code> with const-qualifier
|
||||
and reference removed.
|
||||
</p>
|
||||
<p>
|
||||
The macro should be used at global scope, and <code class="computeroutput"><span class="identifier">type_name</span></code>
|
||||
should be the fully namespace qualified name of the template class type to
|
||||
be adapted.
|
||||
</p>
|
||||
<a name="fusion.adapted.adapt_assoc_tpl_adt.header"></a><h5>
|
||||
<a name="id972389"></a>
|
||||
<a class="link" href="adapt_assoc_tpl_adt.html#fusion.adapted.adapt_assoc_tpl_adt.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="identifier">adt</span><span class="special">/</span><span class="identifier">adapt_assoc_adt</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">adapt_assoc_adt</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.adapt_assoc_tpl_adt.example"></a><h5>
|
||||
<a name="id972504"></a>
|
||||
<a class="link" href="adapt_assoc_tpl_adt.html#fusion.adapted.adapt_assoc_tpl_adt.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">demo</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Name</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Age</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">employee</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">private</span><span class="special">:</span>
|
||||
<span class="identifier">Name</span> <span class="identifier">name</span><span class="special">;</span>
|
||||
<span class="identifier">Age</span> <span class="identifier">age</span><span class="special">;</span>
|
||||
|
||||
<span class="keyword">public</span><span class="special">:</span>
|
||||
<span class="keyword">void</span> <span class="identifier">set_name</span><span class="special">(</span><span class="identifier">Name</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">n</span><span class="special">)</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">name</span><span class="special">=</span><span class="identifier">n</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="keyword">void</span> <span class="identifier">set_age</span><span class="special">(</span><span class="identifier">Age</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">a</span><span class="special">)</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">age</span><span class="special">=</span><span class="identifier">a</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="identifier">Name</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">get_name</span><span class="special">()</span><span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <span class="identifier">name</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="identifier">Age</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">get_age</span><span class="special">()</span><span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <span class="identifier">age</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="keyword">namespace</span> <span class="identifier">keys</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">struct</span> <span class="identifier">name</span><span class="special">;</span>
|
||||
<span class="keyword">struct</span> <span class="identifier">age</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="identifier">BOOST_FUSION_ADAPT_ASSOC_TPL_ADT</span><span class="special">(</span>
|
||||
<span class="special">(</span><span class="identifier">Name</span><span class="special">)(</span><span class="identifier">Age</span><span class="special">),</span>
|
||||
<span class="special">(</span><span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span><span class="special">)</span> <span class="special">(</span><span class="identifier">Name</span><span class="special">)(</span><span class="identifier">Age</span><span class="special">),</span>
|
||||
<span class="special">(</span><span class="identifier">Name</span> <span class="keyword">const</span><span class="special">&,</span> <span class="identifier">Name</span> <span class="keyword">const</span><span class="special">&,</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">get_name</span><span class="special">(),</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">set_name</span><span class="special">(</span><span class="identifier">val</span><span class="special">),</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">name</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="identifier">Age</span> <span class="keyword">const</span><span class="special">&,</span> <span class="identifier">Age</span> <span class="keyword">const</span><span class="special">&,</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">get_age</span><span class="special">(),</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">set_age</span><span class="special">(</span><span class="identifier">val</span><span class="special">),</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">age</span><span class="special">))</span>
|
||||
|
||||
<span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span><span class="special"><</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="keyword">int</span><span class="special">></span> <span class="identifier">e</span><span class="special">;</span>
|
||||
<span class="identifier">at_key</span><span class="special"><</span><span class="identifier">keys</span><span class="special">::</span><span class="identifier">name</span><span class="special">>(</span><span class="identifier">e</span><span class="special">)=</span><span class="string">"Edward Norton"</span><span class="special">;</span>
|
||||
<span class="identifier">at_key</span><span class="special"><</span><span class="identifier">keys</span><span class="special">::</span><span class="identifier">age</span><span class="special">>(</span><span class="identifier">e</span><span class="special">)=</span><span class="number">41</span><span class="special">;</span>
|
||||
<span class="comment">//Prints 'Edward Norton is 41 years old'
|
||||
</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="identifier">e</span><span class="special">.</span><span class="identifier">get_name</span><span class="special">()</span> <span class="special"><<</span> <span class="string">" is "</span> <span class="special"><<</span> <span class="identifier">e</span><span class="special">.</span><span class="identifier">get_age</span><span class="special">()</span> <span class="special"><<</span> <span class="string">" years old"</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.adapt_assoc_tpl_adt.see_also"></a><h5>
|
||||
<a name="id974166"></a>
|
||||
<a class="link" href="adapt_assoc_tpl_adt.html#fusion.adapted.adapt_assoc_tpl_adt.see_also">See also</a>
|
||||
</h5>
|
||||
<p>
|
||||
<a class="link" href="../notes.html#fusion.notes.adt_attribute_proxy"><code class="computeroutput"><span class="identifier">adt_attribute_proxy</span></code></a>
|
||||
</p>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="adapt_assoc_adt.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapted.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="define_struct.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
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</div>
|
||||
</body>
|
||||
</html>
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@@ -0,0 +1,125 @@
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||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>BOOST_FUSION_ADAPT_ASSOC_TPL_STRUCT</title>
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<link rel="stylesheet" href="../../../../../../doc/src/boostbook.css" type="text/css">
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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<link rel="home" href="../../index.html" title="Chapter 1. Fusion 2.0">
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<link rel="up" href="../adapted.html" title="Adapted">
|
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<link rel="prev" href="adapt_assoc.html" title="BOOST_FUSION_ADAPT_ASSOC_STRUCT">
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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<table cellpadding="2" width="100%"><tr>
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<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../boost.png"></td>
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<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
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<td align="center"><a href="../../../../../../more/index.htm">More</a></td>
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<div class="spirit-nav">
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<a accesskey="p" href="adapt_assoc.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapted.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="adapt_assoc_struct_named.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="fusion.adapted.adapt_assoc_tpl_struct"></a><a class="link" href="adapt_assoc_tpl_struct.html" title="BOOST_FUSION_ADAPT_ASSOC_TPL_STRUCT"> BOOST_FUSION_ADAPT_ASSOC_TPL_STRUCT</a>
|
||||
</h3></div></div></div>
|
||||
<a name="fusion.adapted.adapt_assoc_tpl_struct.description"></a><h5>
|
||||
<a name="id961870"></a>
|
||||
<a class="link" href="adapt_assoc_tpl_struct.html#fusion.adapted.adapt_assoc_tpl_struct.description">Description</a>
|
||||
</h5>
|
||||
<p>
|
||||
BOOST_FUSION_ADAPT_ASSOC_TPL_STRUCT is a macro that can be used to generate
|
||||
all the necessary boilerplate to make an arbitrary template struct a model
|
||||
of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<a name="fusion.adapted.adapt_assoc_tpl_struct.synopsis"></a><h5>
|
||||
<a name="id965174"></a>
|
||||
<a class="link" href="adapt_assoc_tpl_struct.html#fusion.adapted.adapt_assoc_tpl_struct.synopsis">Synopsis</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="identifier">BOOST_FUSION_ADAPT_ASSOC_TPL_STRUCT</span><span class="special">(</span>
|
||||
<span class="special">(</span><span class="identifier">template_param0</span><span class="special">)(</span><span class="identifier">template_param1</span><span class="special">)...,</span>
|
||||
<span class="special">(</span><span class="identifier">struct_name</span><span class="special">)</span> <span class="special">(</span><span class="identifier">specialization_param0</span><span class="special">)(</span><span class="identifier">specialization_param1</span><span class="special">)...,</span>
|
||||
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">,</span> <span class="identifier">key_type0</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">,</span> <span class="identifier">key_type1</span><span class="special">)</span>
|
||||
<span class="special">...</span>
|
||||
<span class="special">)</span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.adapt_assoc_tpl_struct.semantics"></a><h5>
|
||||
<a name="id965317"></a>
|
||||
<a class="link" href="adapt_assoc_tpl_struct.html#fusion.adapted.adapt_assoc_tpl_struct.semantics">Semantics</a>
|
||||
</h5>
|
||||
<p>
|
||||
The above macro generates the necessary code to adapt <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
or an arbitrary specialization of <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a>. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">template_param0</span><span class="special">)(</span><span class="identifier">template_param1</span><span class="special">)...</span></code>
|
||||
declares the names of the template type parameters used. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">specialization_param0</span><span class="special">)(</span><span class="identifier">specialization_param1</span><span class="special">)...</span></code> declares the template parameters of the
|
||||
actual specialization of <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
that is adapted as a fusion sequence. The sequence of <code class="computeroutput"><span class="special">(</span><span class="identifier">member_typeN</span><span class="special">,</span>
|
||||
<span class="identifier">member_nameN</span><span class="special">,</span>
|
||||
<span class="identifier">key_typeN</span><span class="special">)</span></code>
|
||||
triples declares the type, name and key type of each of the struct members
|
||||
that are part of the sequence.
|
||||
</p>
|
||||
<p>
|
||||
The macro should be used at global scope, and <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
should be the fully namespace qualified name of the struct to be adapted.
|
||||
</p>
|
||||
<a name="fusion.adapted.adapt_assoc_tpl_struct.header"></a><h5>
|
||||
<a name="id965453"></a>
|
||||
<a class="link" href="adapt_assoc_tpl_struct.html#fusion.adapted.adapt_assoc_tpl_struct.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="keyword">struct</span><span class="special">/</span><span class="identifier">adapt_assoc_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">adapt_assoc_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.adapt_assoc_tpl_struct.example"></a><h5>
|
||||
<a name="id965568"></a>
|
||||
<a class="link" href="adapt_assoc_tpl_struct.html#fusion.adapted.adapt_assoc_tpl_struct.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">demo</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Name</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Age</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">employee</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">Name</span> <span class="identifier">name</span><span class="special">;</span>
|
||||
<span class="identifier">Age</span> <span class="identifier">age</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="keyword">namespace</span> <span class="identifier">keys</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">struct</span> <span class="identifier">name</span><span class="special">;</span>
|
||||
<span class="keyword">struct</span> <span class="identifier">age</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="comment">// Any instantiated demo::employee is now a Fusion sequence.
|
||||
</span><span class="comment">// It is also an associative sequence with
|
||||
</span><span class="comment">// keys keys::name and keys::age present.
|
||||
</span><span class="identifier">BOOST_FUSION_ADAPT_ASSOC_TPL_STRUCT</span><span class="special">(</span>
|
||||
<span class="special">(</span><span class="identifier">Name</span><span class="special">)(</span><span class="identifier">Age</span><span class="special">),</span>
|
||||
<span class="special">(</span><span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span><span class="special">)</span> <span class="special">(</span><span class="identifier">Name</span><span class="special">)(</span><span class="identifier">Age</span><span class="special">),</span>
|
||||
<span class="special">(</span><span class="identifier">Name</span><span class="special">,</span> <span class="identifier">name</span><span class="special">,</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">name</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="identifier">Age</span><span class="special">,</span> <span class="identifier">age</span><span class="special">,</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">age</span><span class="special">))</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
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<a accesskey="p" href="adapt_assoc.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapted.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="adapt_assoc_struct_named.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
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|
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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<div class="section">
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<div class="titlepage"><div><div><h3 class="title">
|
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<a name="fusion.adapted.adapt_struct"></a><a class="link" href="adapt_struct.html" title="BOOST_FUSION_ADAPT_STRUCT"> BOOST_FUSION_ADAPT_STRUCT</a>
|
||||
</h3></div></div></div>
|
||||
<a name="fusion.adapted.adapt_struct.description"></a><h5>
|
||||
<a name="id958443"></a>
|
||||
<a class="link" href="adapt_struct.html#fusion.adapted.adapt_struct.description">Description</a>
|
||||
</h5>
|
||||
<p>
|
||||
BOOST_FUSION_ADAPT_STRUCT is a macro that can be used to generate all the
|
||||
necessary boilerplate to make an arbitrary struct a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a>.
|
||||
</p>
|
||||
<a name="fusion.adapted.adapt_struct.synopsis"></a><h5>
|
||||
<a name="id958465"></a>
|
||||
<a class="link" href="adapt_struct.html#fusion.adapted.adapt_struct.synopsis">Synopsis</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="identifier">BOOST_FUSION_ADAPT_STRUCT</span><span class="special">(</span>
|
||||
<span class="identifier">struct_name</span><span class="special">,</span>
|
||||
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">)</span>
|
||||
<span class="special">...</span>
|
||||
<span class="special">)</span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.adapt_struct.semantics"></a><h5>
|
||||
<a name="id958549"></a>
|
||||
<a class="link" href="adapt_struct.html#fusion.adapted.adapt_struct.semantics">Semantics</a>
|
||||
</h5>
|
||||
<p>
|
||||
The above macro generates the necessary code to adapt <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a>. The sequence of <code class="computeroutput"><span class="special">(</span><span class="identifier">member_typeN</span><span class="special">,</span>
|
||||
<span class="identifier">member_nameN</span><span class="special">)</span></code>
|
||||
pairs declares the type and names of each of the struct members that are
|
||||
part of the sequence.
|
||||
</p>
|
||||
<p>
|
||||
The macro should be used at global scope, and <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
should be the fully namespace qualified name of the struct to be adapted.
|
||||
</p>
|
||||
<a name="fusion.adapted.adapt_struct.header"></a><h5>
|
||||
<a name="id959705"></a>
|
||||
<a class="link" href="adapt_struct.html#fusion.adapted.adapt_struct.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="keyword">struct</span><span class="special">/</span><span class="identifier">adapt_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">adapt_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.adapt_struct.example"></a><h5>
|
||||
<a name="id959821"></a>
|
||||
<a class="link" href="adapt_struct.html#fusion.adapted.adapt_struct.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">demo</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">struct</span> <span class="identifier">employee</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="identifier">name</span><span class="special">;</span>
|
||||
<span class="keyword">int</span> <span class="identifier">age</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="comment">// demo::employee is now a Fusion sequence
|
||||
</span><span class="identifier">BOOST_FUSION_ADAPT_STRUCT</span><span class="special">(</span>
|
||||
<span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span><span class="special">,</span>
|
||||
<span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="identifier">name</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="keyword">int</span><span class="special">,</span> <span class="identifier">age</span><span class="special">))</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
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<a accesskey="p" href="boost__tuple.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapted.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="adapt_tpl_struct.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
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@@ -0,0 +1,125 @@
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<html>
|
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<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
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<title>BOOST_FUSION_ADAPT_STRUCT_NAMED</title>
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<link rel="stylesheet" href="../../../../../../doc/src/boostbook.css" type="text/css">
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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|
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<table cellpadding="2" width="100%"><tr>
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<td align="center"><a href="../../../../../../index.html">Home</a></td>
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<td align="center"><a href="../../../../../../libs/libraries.htm">Libraries</a></td>
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<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
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|
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<a accesskey="p" href="adapt_tpl_struct.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapted.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="adapt_assoc.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
|
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</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="fusion.adapted.adapt_struct_named"></a><a class="link" href="adapt_struct_named.html" title="BOOST_FUSION_ADAPT_STRUCT_NAMED"> BOOST_FUSION_ADAPT_STRUCT_NAMED</a>
|
||||
</h3></div></div></div>
|
||||
<a name="fusion.adapted.adapt_struct_named.description"></a><h5>
|
||||
<a name="id960619"></a>
|
||||
<a class="link" href="adapt_struct_named.html#fusion.adapted.adapt_struct_named.description">Description</a>
|
||||
</h5>
|
||||
<p>
|
||||
BOOST_FUSION_ADAPT_STRUCT_NAMED and BOOST_FUSION_ADAPT_STRUCT_NAMED_NS are
|
||||
macros that can be used to generate all the necessary boilerplate to make
|
||||
an arbitrary struct a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a>. The given struct is adapted using the given name.
|
||||
</p>
|
||||
<a name="fusion.adapted.adapt_struct_named.synopsis"></a><h5>
|
||||
<a name="id960641"></a>
|
||||
<a class="link" href="adapt_struct_named.html#fusion.adapted.adapt_struct_named.synopsis">Synopsis</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="identifier">BOOST_FUSION_ADAPT_STRUCT_NAMED</span><span class="special">(</span>
|
||||
<span class="identifier">struct_name</span><span class="special">,</span> <span class="identifier">adapted_name</span><span class="special">,</span>
|
||||
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">)</span>
|
||||
<span class="special">...</span>
|
||||
<span class="special">)</span>
|
||||
|
||||
<span class="identifier">BOOST_FUSION_ADAPT_STRUCT_NAMED_NS</span><span class="special">(</span>
|
||||
<span class="identifier">struct_name</span><span class="special">,</span>
|
||||
<span class="special">(</span><span class="identifier">namespace0</span><span class="special">)(</span><span class="identifier">namespace1</span><span class="special">)...,</span>
|
||||
<span class="identifier">adapted_name</span><span class="special">,</span>
|
||||
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">)</span>
|
||||
<span class="special">...</span>
|
||||
<span class="special">)</span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.adapt_struct_named.semantics"></a><h5>
|
||||
<a name="id960829"></a>
|
||||
<a class="link" href="adapt_struct_named.html#fusion.adapted.adapt_struct_named.semantics">Semantics</a>
|
||||
</h5>
|
||||
<p>
|
||||
The above macros generate the necessary code to adapt <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a> while using <code class="computeroutput"><span class="identifier">adapted_name</span></code>
|
||||
as the name of the adapted struct. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">namespace0</span><span class="special">)(</span><span class="identifier">namespace1</span><span class="special">)...</span></code>
|
||||
declares the namespace for <code class="computeroutput"><span class="identifier">adapted_name</span></code>.
|
||||
It yields to a fully qualified name for <code class="computeroutput"><span class="identifier">adapted_name</span></code>
|
||||
of <code class="computeroutput"><span class="identifier">namespace0</span><span class="special">::</span><span class="identifier">namespace1</span><span class="special">::...</span>
|
||||
<span class="identifier">adapted_name</span></code>. If an empty namespace
|
||||
sequence is given (that is a macro that expands to nothing), the adapted
|
||||
view is placed in the global namespace. If no namespace sequence is given
|
||||
(i.e. <code class="computeroutput"><span class="identifier">BOOST_FUSION_ADAPT_STRUCT_NAMED</span></code>),
|
||||
the adapted view is placed in the namespace <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">adapted</span></code>.
|
||||
The sequence of <code class="computeroutput"><span class="special">(</span><span class="identifier">member_typeN</span><span class="special">,</span> <span class="identifier">member_nameN</span><span class="special">)</span></code> pairs declares the type and names of each
|
||||
of the struct members that are part of the sequence.
|
||||
</p>
|
||||
<p>
|
||||
The macros should be used at global scope, and <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
should be the fully namespace qualified name of the struct to be converted.
|
||||
</p>
|
||||
<a name="fusion.adapted.adapt_struct_named.header"></a><h5>
|
||||
<a name="id960989"></a>
|
||||
<a class="link" href="adapt_struct_named.html#fusion.adapted.adapt_struct_named.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="keyword">struct</span><span class="special">/</span><span class="identifier">adapt_struct_named</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">adapt_struct_named</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.adapt_struct_named.example"></a><h5>
|
||||
<a name="id961105"></a>
|
||||
<a class="link" href="adapt_struct_named.html#fusion.adapted.adapt_struct_named.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">demo</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">struct</span> <span class="identifier">employee</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="identifier">name</span><span class="special">;</span>
|
||||
<span class="keyword">int</span> <span class="identifier">age</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="comment">// boost::fusion::adapted::adapted_employee is now a Fusion sequence
|
||||
</span><span class="comment">// referring to demo::employee
|
||||
</span><span class="identifier">BOOST_FUSION_ADAPT_STRUCT_NAMED</span><span class="special">(</span>
|
||||
<span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span><span class="special">,</span> <span class="identifier">adapted_employee</span><span class="special">,</span>
|
||||
<span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="identifier">name</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="keyword">int</span><span class="special">,</span> <span class="identifier">age</span><span class="special">))</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
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<div class="spirit-nav">
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<a accesskey="p" href="adapt_tpl_struct.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapted.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="adapt_assoc.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
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<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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</div>
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<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="fusion.adapted.adapt_tpl_adt"></a><a class="link" href="adapt_tpl_adt.html" title="BOOST_FUSION_ADAPT_TPL_ADT"> BOOST_FUSION_ADAPT_TPL_ADT</a>
|
||||
</h3></div></div></div>
|
||||
<p>
|
||||
BOOST_FUSION_ADAPT_TPL_ADT is a macro than can be used to generate all the
|
||||
necessary boilerplate to adapt an arbitrary template class type as a model
|
||||
of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a>.
|
||||
</p>
|
||||
<a name="fusion.adapted.adapt_tpl_adt.synopsis"></a><h5>
|
||||
<a name="id967911"></a>
|
||||
<a class="link" href="adapt_tpl_adt.html#fusion.adapted.adapt_tpl_adt.synopsis">Synopsis</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="identifier">BOOST_FUSION_ADAPT_ADT</span><span class="special">(</span>
|
||||
<span class="special">(</span><span class="identifier">template_param0</span><span class="special">)(</span><span class="identifier">template_param1</span><span class="special">)...,</span>
|
||||
<span class="special">(</span><span class="identifier">type_name</span><span class="special">)</span> <span class="special">(</span><span class="identifier">specialization_param0</span><span class="special">)(</span><span class="identifier">specialization_param1</span><span class="special">)...,</span>
|
||||
<span class="special">(</span><span class="identifier">attribute_type0</span><span class="special">,</span> <span class="identifier">attribute_const_type0</span><span class="special">,</span> <span class="identifier">get_expr0</span><span class="special">,</span> <span class="identifier">set_expr0</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="identifier">attribute_type1</span><span class="special">,</span> <span class="identifier">attribute_const_type1</span><span class="special">,</span> <span class="identifier">get_expr1</span><span class="special">,</span> <span class="identifier">set_expr1</span><span class="special">)</span>
|
||||
<span class="special">...</span>
|
||||
<span class="special">)</span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.adapt_tpl_adt.expression_semantics"></a><h5>
|
||||
<a name="id968070"></a>
|
||||
<a class="link" href="adapt_tpl_adt.html#fusion.adapted.adapt_tpl_adt.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h5>
|
||||
<p>
|
||||
The above macro generates the necessary code to adapt <code class="computeroutput"><span class="identifier">type_name</span></code>
|
||||
or an arbitrary specialization of <code class="computeroutput"><span class="identifier">type_name</span></code>
|
||||
as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a>. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">template_param0</span><span class="special">)(</span><span class="identifier">template_param1</span><span class="special">)...</span></code>
|
||||
declares the names of the template type parameters used. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">specialization_param0</span><span class="special">)(</span><span class="identifier">specialization_param1</span><span class="special">)...</span></code> declares the template parameters of the
|
||||
actual specialization of <code class="computeroutput"><span class="identifier">type_name</span></code>
|
||||
that is adapted as a fusion sequence. The sequence of <code class="literal">(attribute_type<span class="emphasis"><em>N</em></span>,
|
||||
attribute_const_type<span class="emphasis"><em>N</em></span>, get_expr<span class="emphasis"><em>N</em></span>,
|
||||
set_expr<span class="emphasis"><em>N</em></span>)</code> quadruples declares the types,
|
||||
const types, get-expressions and set-expressions of the elements that are
|
||||
part of the adapted fusion sequence. <code class="literal">get_expr<span class="emphasis"><em>N</em></span></code>
|
||||
is the expression that is invoked to get the <span class="emphasis"><em>N</em></span>th element
|
||||
of an instance of <code class="computeroutput"><span class="identifier">type_name</span></code>.
|
||||
This expression may access a variable named <code class="computeroutput"><span class="identifier">obj</span></code>
|
||||
of type <code class="computeroutput"><span class="identifier">type_name</span><span class="special">&</span></code>
|
||||
or <code class="computeroutput"><span class="identifier">type_name</span> <span class="keyword">const</span><span class="special">&</span></code> which represents the underlying instance
|
||||
of <code class="computeroutput"><span class="identifier">type_name</span></code>. <code class="literal">attribute_type<span class="emphasis"><em>N</em></span></code>
|
||||
and <code class="literal">attribute_const_type<span class="emphasis"><em>N</em></span></code> may specify
|
||||
the types that <code class="literal">get_expr<span class="emphasis"><em>N</em></span></code> denotes
|
||||
to. <code class="literal">set_expr<span class="emphasis"><em>N</em></span></code> is the expression that
|
||||
is invoked to set the <span class="emphasis"><em>N</em></span>th element of an instance of
|
||||
<code class="computeroutput"><span class="identifier">type_name</span></code>. This expression
|
||||
may access variables named <code class="computeroutput"><span class="identifier">obj</span></code>
|
||||
of type <code class="computeroutput"><span class="identifier">type_name</span><span class="special">&</span></code>,
|
||||
which represent the corresponding instance of <code class="computeroutput"><span class="identifier">type_name</span></code>,
|
||||
and <code class="computeroutput"><span class="identifier">val</span></code> of an arbitrary const-qualified
|
||||
reference template type parameter <code class="computeroutput"><span class="identifier">Val</span></code>,
|
||||
which represents the right operand of the assignment expression.
|
||||
</p>
|
||||
<p>
|
||||
The actual return type of fusion's intrinsic sequence access (meta-)functions
|
||||
when in invoked with (an instance of) <code class="computeroutput"><span class="identifier">type_name</span></code>
|
||||
is a proxy type. This type is implicitly convertible to the attribute type
|
||||
via <code class="literal">get_expr<span class="emphasis"><em>N</em></span></code> and forwards assignment
|
||||
to the underlying element via <code class="literal">set_expr<span class="emphasis"><em>N</em></span></code>.
|
||||
The value type (that is the type returned by <a class="link" href="../iterator/metafunctions/value_of.html" title="value_of"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_of</span></code></a>, <a class="link" href="../sequence/intrinsic/metafunctions/value_at.html" title="value_at"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at</span></code></a> and <a class="link" href="../sequence/intrinsic/metafunctions/value_at_c.html" title="value_at_c"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at_c</span></code></a>) of the <span class="emphasis"><em>N</em></span>th
|
||||
element is <code class="literal">attribute_type<span class="emphasis"><em>N</em></span></code> with const-qualifier
|
||||
and reference removed.
|
||||
</p>
|
||||
<p>
|
||||
The macro should be used at global scope, and <code class="computeroutput"><span class="identifier">type_name</span></code>
|
||||
should be the fully namespace qualified name of the template class type to
|
||||
be adapted.
|
||||
</p>
|
||||
<a name="fusion.adapted.adapt_tpl_adt.header"></a><h5>
|
||||
<a name="id968417"></a>
|
||||
<a class="link" href="adapt_tpl_adt.html#fusion.adapted.adapt_tpl_adt.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="identifier">adt</span><span class="special">/</span><span class="identifier">adapt_adt</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">adapt_adt</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.adapt_tpl_adt.example"></a><h5>
|
||||
<a name="id968532"></a>
|
||||
<a class="link" href="adapt_tpl_adt.html#fusion.adapted.adapt_tpl_adt.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting"> <span class="keyword">namespace</span> <span class="identifier">demo</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Name</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Age</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">employee</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">private</span><span class="special">:</span>
|
||||
<span class="identifier">Name</span> <span class="identifier">name</span><span class="special">;</span>
|
||||
<span class="identifier">Age</span> <span class="identifier">age</span><span class="special">;</span>
|
||||
|
||||
<span class="keyword">public</span><span class="special">:</span>
|
||||
<span class="keyword">void</span> <span class="identifier">set_name</span><span class="special">(</span><span class="identifier">Name</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">n</span><span class="special">)</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">name</span><span class="special">=</span><span class="identifier">n</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="keyword">void</span> <span class="identifier">set_age</span><span class="special">(</span><span class="identifier">Age</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">a</span><span class="special">)</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">age</span><span class="special">=</span><span class="identifier">a</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="identifier">Name</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">get_name</span><span class="special">()</span><span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <span class="identifier">name</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="identifier">Age</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">get_age</span><span class="special">()</span><span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <span class="identifier">age</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="identifier">BOOST_FUSION_ADAPT_TPL_ADT</span><span class="special">(</span>
|
||||
<span class="special">(</span><span class="identifier">Name</span><span class="special">)(</span><span class="identifier">Age</span><span class="special">),</span>
|
||||
<span class="special">(</span><span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span><span class="special">)</span> <span class="special">(</span><span class="identifier">Name</span><span class="special">)(</span><span class="identifier">Age</span><span class="special">),</span>
|
||||
<span class="special">(</span><span class="identifier">Name</span> <span class="keyword">const</span><span class="special">&,</span> <span class="identifier">Name</span> <span class="keyword">const</span><span class="special">&,</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">get_name</span><span class="special">(),</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">set_name</span><span class="special">(</span><span class="identifier">val</span><span class="special">))</span>
|
||||
<span class="special">(</span><span class="identifier">Age</span> <span class="keyword">const</span><span class="special">&,</span> <span class="identifier">Age</span> <span class="keyword">const</span><span class="special">&,</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">get_age</span><span class="special">(),</span> <span class="identifier">obj</span><span class="special">.</span><span class="identifier">set_age</span><span class="special">(</span><span class="identifier">val</span><span class="special">)))</span>
|
||||
|
||||
<span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span><span class="special"><</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="keyword">int</span><span class="special">></span> <span class="identifier">e</span><span class="special">;</span>
|
||||
<span class="identifier">boost</span><span class="special">::</span><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">front</span><span class="special">(</span><span class="identifier">e</span><span class="special">)=</span><span class="string">"Edward Norton"</span><span class="special">;</span>
|
||||
<span class="identifier">boost</span><span class="special">::</span><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">back</span><span class="special">(</span><span class="identifier">e</span><span class="special">)=</span><span class="number">41</span><span class="special">;</span>
|
||||
<span class="comment">//Prints 'Edward Norton is 41 years old'
|
||||
</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="identifier">e</span><span class="special">.</span><span class="identifier">get_name</span><span class="special">()</span> <span class="special"><<</span> <span class="string">" is "</span> <span class="special"><<</span> <span class="identifier">e</span><span class="special">.</span><span class="identifier">get_age</span><span class="special">()</span> <span class="special"><<</span> <span class="string">" years old"</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.adapt_tpl_adt.see_also"></a><h5>
|
||||
<a name="id969300"></a>
|
||||
<a class="link" href="adapt_tpl_adt.html#fusion.adapted.adapt_tpl_adt.see_also">See also</a>
|
||||
</h5>
|
||||
<p>
|
||||
<a class="link" href="../notes.html#fusion.notes.adt_attribute_proxy"><code class="computeroutput"><span class="identifier">adt_attribute_proxy</span></code></a>
|
||||
</p>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="adapt_adt.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapted.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="adapt_assoc_adt.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
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</body>
|
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</html>
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@@ -0,0 +1,114 @@
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<html>
|
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<head>
|
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<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
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<title>BOOST_FUSION_ADAPT_TPL_STRUCT</title>
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<link rel="stylesheet" href="../../../../../../doc/src/boostbook.css" type="text/css">
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
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<link rel="home" href="../../index.html" title="Chapter 1. Fusion 2.0">
|
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|
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<link rel="prev" href="adapt_struct.html" title="BOOST_FUSION_ADAPT_STRUCT">
|
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<td align="center"><a href="../../../../../../index.html">Home</a></td>
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<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
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<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
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||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="adapt_struct.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapted.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="adapt_struct_named.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="fusion.adapted.adapt_tpl_struct"></a><a class="link" href="adapt_tpl_struct.html" title="BOOST_FUSION_ADAPT_TPL_STRUCT"> BOOST_FUSION_ADAPT_TPL_STRUCT</a>
|
||||
</h3></div></div></div>
|
||||
<a name="fusion.adapted.adapt_tpl_struct.description"></a><h5>
|
||||
<a name="id959996"></a>
|
||||
<a class="link" href="adapt_tpl_struct.html#fusion.adapted.adapt_tpl_struct.description">Description</a>
|
||||
</h5>
|
||||
<p>
|
||||
BOOST_FUSION_ADAPT_TPL_STRUCT is a macro that can be used to generate all
|
||||
the necessary boilerplate to make an arbitrary template struct a model of
|
||||
<a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random Access
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<a name="fusion.adapted.adapt_tpl_struct.synopsis"></a><h5>
|
||||
<a name="id960017"></a>
|
||||
<a class="link" href="adapt_tpl_struct.html#fusion.adapted.adapt_tpl_struct.synopsis">Synopsis</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="identifier">BOOST_FUSION_ADAPT_TPL_STRUCT</span><span class="special">(</span>
|
||||
<span class="special">(</span><span class="identifier">template_param0</span><span class="special">)(</span><span class="identifier">template_param1</span><span class="special">)...,</span>
|
||||
<span class="special">(</span><span class="identifier">struct_name</span><span class="special">)</span> <span class="special">(</span><span class="identifier">specialization_param0</span><span class="special">)(</span><span class="identifier">specialization_param1</span><span class="special">)...,</span>
|
||||
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">)</span>
|
||||
<span class="special">...</span>
|
||||
<span class="special">)</span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.adapt_tpl_struct.semantics"></a><h5>
|
||||
<a name="id960143"></a>
|
||||
<a class="link" href="adapt_tpl_struct.html#fusion.adapted.adapt_tpl_struct.semantics">Semantics</a>
|
||||
</h5>
|
||||
<p>
|
||||
The above macro generates the necessary code to adapt <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
or an arbitrary specialization of <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a>. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">template_param0</span><span class="special">)(</span><span class="identifier">template_param1</span><span class="special">)...</span></code>
|
||||
declares the names of the template type parameters used. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">specialization_param0</span><span class="special">)(</span><span class="identifier">specialization_param1</span><span class="special">)...</span></code> declares the template parameters of the
|
||||
actual specialization of <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
that is adapted as a fusion sequence. The sequence of <code class="computeroutput"><span class="special">(</span><span class="identifier">member_typeN</span><span class="special">,</span>
|
||||
<span class="identifier">member_nameN</span><span class="special">)</span></code>
|
||||
pairs declares the type and names of each of the struct members that are
|
||||
part of the sequence.
|
||||
</p>
|
||||
<p>
|
||||
The macro should be used at global scope, and <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
should be the fully namespace qualified name of the struct to be adapted.
|
||||
</p>
|
||||
<a name="fusion.adapted.adapt_tpl_struct.header"></a><h5>
|
||||
<a name="id960266"></a>
|
||||
<a class="link" href="adapt_tpl_struct.html#fusion.adapted.adapt_tpl_struct.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="keyword">struct</span><span class="special">/</span><span class="identifier">adapt_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">adapt_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.adapt_tpl_struct.example"></a><h5>
|
||||
<a name="id960381"></a>
|
||||
<a class="link" href="adapt_tpl_struct.html#fusion.adapted.adapt_tpl_struct.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">demo</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Name</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Age</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">employee</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">Name</span> <span class="identifier">name</span><span class="special">;</span>
|
||||
<span class="identifier">Age</span> <span class="identifier">age</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="comment">// Any instantiated demo::employee is now a Fusion sequence
|
||||
</span><span class="identifier">BOOST_FUSION_ADAPT_TPL_STRUCT</span><span class="special">(</span>
|
||||
<span class="special">(</span><span class="identifier">Name</span><span class="special">)(</span><span class="identifier">Age</span><span class="special">),</span>
|
||||
<span class="special">(</span><span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span><span class="special">)</span> <span class="special">(</span><span class="identifier">Name</span><span class="special">)(</span><span class="identifier">Age</span><span class="special">),</span>
|
||||
<span class="special">(</span><span class="identifier">Name</span><span class="special">,</span> <span class="identifier">name</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="identifier">Age</span><span class="special">,</span> <span class="identifier">age</span><span class="special">))</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="adapt_struct.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapted.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="adapt_struct_named.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,74 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>Array</title>
|
||||
<link rel="stylesheet" href="../../../../../../doc/src/boostbook.css" type="text/css">
|
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
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<link rel="home" href="../../index.html" title="Chapter 1. Fusion 2.0">
|
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<link rel="up" href="../adapted.html" title="Adapted">
|
||||
<link rel="prev" href="../adapted.html" title="Adapted">
|
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||||
<a accesskey="p" href="../adapted.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapted.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="std__pair.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
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||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="fusion.adapted.array"></a><a class="link" href="array.html" title="Array"> Array</a>
|
||||
</h3></div></div></div>
|
||||
<p>
|
||||
This module provides adapters for arrays. Including the module header makes
|
||||
any array a fully conforming <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a>.
|
||||
</p>
|
||||
<a name="fusion.adapted.array.header"></a><h5>
|
||||
<a name="id954043"></a>
|
||||
<a class="link" href="array.html#fusion.adapted.array.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="identifier">array</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">array</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.array.model_of"></a><h5>
|
||||
<a name="id954151"></a>
|
||||
<a class="link" href="array.html#fusion.adapted.array.model_of">Model of</a>
|
||||
</h5>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem"><a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a></li></ul></div>
|
||||
<a name="fusion.adapted.array.example"></a><h5>
|
||||
<a name="id954176"></a>
|
||||
<a class="link" href="array.html#fusion.adapted.array.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="keyword">int</span> <span class="identifier">arr</span><span class="special">[</span><span class="number">3</span><span class="special">]</span> <span class="special">=</span> <span class="special">{</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">};</span>
|
||||
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="special">*</span><a class="link" href="../sequence/intrinsic/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">arr</span><span class="special">)</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="special">*</span><a class="link" href="../iterator/functions/next.html" title="next"><code class="computeroutput"><span class="identifier">next</span></code></a><span class="special">(</span><a class="link" href="../sequence/intrinsic/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">arr</span><span class="special">))</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="special">*</span><a class="link" href="../iterator/functions/advance_c.html" title="advance_c"><code class="computeroutput"><span class="identifier">advance_c</span></code></a><span class="special"><</span><span class="number">2</span><span class="special">>(</span><a class="link" href="../sequence/intrinsic/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">arr</span><span class="special">))</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="special">*</span><a class="link" href="../iterator/functions/prior.html" title="prior"><code class="computeroutput"><span class="identifier">prior</span></code></a><span class="special">(</span><a class="link" href="../sequence/intrinsic/functions/end.html" title="end"><code class="computeroutput"><span class="identifier">end</span></code></a><span class="special">(</span><span class="identifier">arr</span><span class="special">))</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <a class="link" href="../sequence/intrinsic/functions/at_c.html" title="at_c"><code class="computeroutput"><span class="identifier">at_c</span></code></a><span class="special"><</span><span class="number">2</span><span class="special">>(</span><span class="identifier">arr</span><span class="special">)</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="../adapted.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapted.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="std__pair.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,82 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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||||
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<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="fusion.adapted.boost__array"></a><a class="link" href="boost__array.html" title="boost::array">boost::array</a>
|
||||
</h3></div></div></div>
|
||||
<p>
|
||||
This module provides adapters for <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">array</span></code>.
|
||||
Including the module header makes <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">array</span></code>
|
||||
a fully conforming <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a>.
|
||||
</p>
|
||||
<a name="fusion.adapted.boost__array.header"></a><h5>
|
||||
<a name="id957411"></a>
|
||||
<a class="link" href="boost__array.html#fusion.adapted.boost__array.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="identifier">boost_array</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">boost_array</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.boost__array.model_of"></a><h5>
|
||||
<a name="id957519"></a>
|
||||
<a class="link" href="boost__array.html#fusion.adapted.boost__array.model_of">Model of</a>
|
||||
</h5>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem"><a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a></li></ul></div>
|
||||
<a name="fusion.adapted.boost__array.example"></a><h5>
|
||||
<a name="id957545"></a>
|
||||
<a class="link" href="boost__array.html#fusion.adapted.boost__array.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">array</span><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="number">3</span><span class="special">></span> <span class="identifier">arr</span> <span class="special">=</span> <span class="special">{{</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">}};</span>
|
||||
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="special">*</span><a class="link" href="../sequence/intrinsic/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">arr</span><span class="special">)</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="special">*</span><a class="link" href="../iterator/functions/next.html" title="next"><code class="computeroutput"><span class="identifier">next</span></code></a><span class="special">(</span><a class="link" href="../sequence/intrinsic/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">arr</span><span class="special">))</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="special">*</span><a class="link" href="../iterator/functions/advance_c.html" title="advance_c"><code class="computeroutput"><span class="identifier">advance_c</span></code></a><span class="special"><</span><span class="number">2</span><span class="special">>(</span><a class="link" href="../sequence/intrinsic/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">arr</span><span class="special">))</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="special">*</span><a class="link" href="../iterator/functions/prior.html" title="prior"><code class="computeroutput"><span class="identifier">prior</span></code></a><span class="special">(</span><a class="link" href="../sequence/intrinsic/functions/end.html" title="end"><code class="computeroutput"><span class="identifier">end</span></code></a><span class="special">(</span><span class="identifier">arr</span><span class="special">))</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <a class="link" href="../sequence/intrinsic/functions/at_c.html" title="at_c"><code class="computeroutput"><span class="identifier">at_c</span></code></a><span class="special"><</span><span class="number">2</span><span class="special">>(</span><span class="identifier">arr</span><span class="special">)</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.boost__array.see_also"></a><h5>
|
||||
<a name="id957980"></a>
|
||||
<a class="link" href="boost__array.html#fusion.adapted.boost__array.see_also">See also</a>
|
||||
</h5>
|
||||
<p>
|
||||
<a href="http://www.boost.org/doc/html/array.html" target="_top">Boost.Array Library</a>
|
||||
</p>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
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<hr>
|
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<div class="spirit-nav">
|
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<a accesskey="p" href="mpl_sequence.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapted.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="boost__tuple.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
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|
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</h3></div></div></div>
|
||||
<p>
|
||||
This module provides adapters for <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">tuple</span></code>.
|
||||
Including the module header makes <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">tuple</span></code>
|
||||
a fully conforming <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<a name="fusion.adapted.boost__tuple.header"></a><h5>
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<a name="id958050"></a>
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<a class="link" href="boost__tuple.html#fusion.adapted.boost__tuple.header">Header</a>
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</h5>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="identifier">boost_tuple</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">boost_tuple</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.boost__tuple.model_of"></a><h5>
|
||||
<a name="id958158"></a>
|
||||
<a class="link" href="boost__tuple.html#fusion.adapted.boost__tuple.model_of">Model of</a>
|
||||
</h5>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem"><a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward Sequence</a></li></ul></div>
|
||||
<a name="fusion.adapted.boost__tuple.example"></a><h5>
|
||||
<a name="id958183"></a>
|
||||
<a class="link" href="boost__tuple.html#fusion.adapted.boost__tuple.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">tuple</span><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">></span> <span class="identifier">example_tuple</span><span class="special">(</span><span class="number">101</span><span class="special">,</span> <span class="string">"hello"</span><span class="special">);</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="special">*</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">begin</span><span class="special">(</span><span class="identifier">example_tuple</span><span class="special">)</span> <span class="special"><<</span> <span class="char">'\n'</span><span class="special">;</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="special">*</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">next</span><span class="special">(</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">begin</span><span class="special">(</span><span class="identifier">example_tuple</span><span class="special">))</span> <span class="special"><<</span> <span class="char">'\n'</span><span class="special">;</span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.boost__tuple.see_also"></a><h5>
|
||||
<a name="id958410"></a>
|
||||
<a class="link" href="boost__tuple.html#fusion.adapted.boost__tuple.see_also">See also</a>
|
||||
</h5>
|
||||
<p>
|
||||
<a href="http://www.boost.org/libs/tuple/doc/tuple_users_guide.html" target="_top">Boost.Tuple
|
||||
Library</a>
|
||||
</p>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
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</div></td>
|
||||
</tr></table>
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<a name="fusion.adapted.define_assoc_struct"></a><a class="link" href="define_assoc_struct.html" title="BOOST_FUSION_DEFINE_ASSOC_STRUCT"> BOOST_FUSION_DEFINE_ASSOC_STRUCT</a>
|
||||
</h3></div></div></div>
|
||||
<a name="fusion.adapted.define_assoc_struct.description"></a><h5>
|
||||
<a name="id978131"></a>
|
||||
<a class="link" href="define_assoc_struct.html#fusion.adapted.define_assoc_struct.description">Description</a>
|
||||
</h5>
|
||||
<p>
|
||||
BOOST_FUSION_DEFINE_ASSOC_STRUCT is a macro that can be used to generate
|
||||
all the necessary boilerplate to define and adapt an arbitrary struct as
|
||||
a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<a name="fusion.adapted.define_assoc_struct.synopsis"></a><h5>
|
||||
<a name="id978157"></a>
|
||||
<a class="link" href="define_assoc_struct.html#fusion.adapted.define_assoc_struct.synopsis">Synopsis</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="identifier">BOOST_FUSION_DEFINE_ASSOC_STRUCT</span><span class="special">(</span>
|
||||
<span class="special">(</span><span class="identifier">namespace0</span><span class="special">)(</span><span class="identifier">namespace1</span><span class="special">)...,</span>
|
||||
<span class="identifier">struct_name</span><span class="special">,</span>
|
||||
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">,</span> <span class="identifier">key_type0</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">,</span> <span class="identifier">key_type1</span><span class="special">)</span>
|
||||
<span class="special">...</span>
|
||||
<span class="special">)</span>
|
||||
</pre>
|
||||
<div class="variablelist">
|
||||
<p class="title"><b>Notation</b></p>
|
||||
<dl>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">str</span></code></span></dt>
|
||||
<dd><p>
|
||||
An instance of <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
</p></dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">e0</span></code>...<code class="computeroutput"><span class="identifier">en</span></code></span></dt>
|
||||
<dd><p>
|
||||
Heterogeneous values
|
||||
</p></dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">fs</span></code></span></dt>
|
||||
<dd><p>
|
||||
A <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p></dd>
|
||||
</dl>
|
||||
</div>
|
||||
<a name="fusion.adapted.define_assoc_struct.expression_semantics"></a><h5>
|
||||
<a name="id978361"></a>
|
||||
<a class="link" href="define_assoc_struct.html#fusion.adapted.define_assoc_struct.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h5>
|
||||
<p>
|
||||
The above macro generates the necessary code that defines and adapts <code class="computeroutput"><span class="identifier">struct_name</span></code> as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a>. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">namespace0</span><span class="special">)(</span><span class="identifier">namespace1</span><span class="special">)...</span></code>
|
||||
declares the namespace for <code class="computeroutput"><span class="identifier">struct_name</span></code>.
|
||||
It yields to a fully qualified name for <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
of <code class="computeroutput"><span class="identifier">namespace0</span><span class="special">::</span><span class="identifier">namespace1</span><span class="special">::...</span>
|
||||
<span class="identifier">struct_name</span></code>. If an empty namespace
|
||||
sequence is given (that is a macro that expands to nothing), the struct is
|
||||
placed in the global namespace. The sequence of <code class="computeroutput"><span class="special">(</span><span class="identifier">member_typeN</span><span class="special">,</span>
|
||||
<span class="identifier">member_nameN</span><span class="special">,</span>
|
||||
<span class="identifier">key_typeN</span><span class="special">)</span></code>
|
||||
triples declares the type, name and key type of each of the struct members
|
||||
that are part of the sequence.
|
||||
</p>
|
||||
<p>
|
||||
The macro should be used at global scope. Semantics of an expression is defined
|
||||
only where it differs from, or is not defined in <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Expression
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Semantics
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">struct_name</span><span class="special">()</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Creates an instance of <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
with default constructed elements.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">struct_name</span><span class="special">(</span><span class="identifier">e0</span><span class="special">,</span>
|
||||
<span class="identifier">e1</span><span class="special">,...</span>
|
||||
<span class="identifier">en</span><span class="special">)</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Creates an instance of <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
with elements <code class="computeroutput"><span class="identifier">e0</span></code>...<code class="computeroutput"><span class="identifier">en</span></code>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">struct_name</span><span class="special">(</span><span class="identifier">fs</span><span class="special">)</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Copy constructs an instance of <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
from a <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a> <code class="computeroutput"><span class="identifier">fs</span></code>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">str</span> <span class="special">=</span>
|
||||
<span class="identifier">fs</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Assigns from a <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a> <code class="computeroutput"><span class="identifier">fs</span></code>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">str</span><span class="special">.</span><span class="identifier">member_nameN</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Access of struct member <code class="computeroutput"><span class="identifier">member_nameN</span></code>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.adapted.define_assoc_struct.header"></a><h5>
|
||||
<a name="id978785"></a>
|
||||
<a class="link" href="define_assoc_struct.html#fusion.adapted.define_assoc_struct.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="keyword">struct</span><span class="special">/</span><span class="identifier">define_assoc_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">define_assoc_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.define_assoc_struct.example"></a><h5>
|
||||
<a name="id978900"></a>
|
||||
<a class="link" href="define_assoc_struct.html#fusion.adapted.define_assoc_struct.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">keys</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">struct</span> <span class="identifier">name</span><span class="special">;</span>
|
||||
<span class="keyword">struct</span> <span class="identifier">age</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="comment">// demo::employee is a Fusion sequence
|
||||
</span><span class="identifier">BOOST_FUSION_DEFINE_ASSOC_STRUCT</span><span class="special">(</span>
|
||||
<span class="special">(</span><span class="identifier">demo</span><span class="special">),</span> <span class="identifier">employee</span><span class="special">,</span>
|
||||
<span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="identifier">name</span><span class="special">,</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">name</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="keyword">int</span><span class="special">,</span> <span class="identifier">age</span><span class="special">,</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">age</span><span class="special">))</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
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<a accesskey="p" href="define_tpl_struct.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapted.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="define_assoc_tpl_struct.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
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@@ -0,0 +1,227 @@
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<html>
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||||
<head>
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||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
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<title>BOOST_FUSION_DEFINE_ASSOC_TPL_STRUCT</title>
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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<link rel="home" href="../../index.html" title="Chapter 1. Fusion 2.0">
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<link rel="prev" href="define_assoc_struct.html" title="BOOST_FUSION_DEFINE_ASSOC_STRUCT">
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
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<a accesskey="p" href="define_assoc_struct.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapted.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../algorithm.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
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</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="fusion.adapted.define_assoc_tpl_struct"></a><a class="link" href="define_assoc_tpl_struct.html" title="BOOST_FUSION_DEFINE_ASSOC_TPL_STRUCT"> BOOST_FUSION_DEFINE_ASSOC_TPL_STRUCT</a>
|
||||
</h3></div></div></div>
|
||||
<a name="fusion.adapted.define_assoc_tpl_struct.description"></a><h5>
|
||||
<a name="id979085"></a>
|
||||
<a class="link" href="define_assoc_tpl_struct.html#fusion.adapted.define_assoc_tpl_struct.description">Description</a>
|
||||
</h5>
|
||||
<p>
|
||||
BOOST_FUSION_DEFINE_ASSOC_TPL_STRUCT is a macro that can be used to generate
|
||||
all the necessary boilerplate to define and adapt an arbitrary template struct
|
||||
as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<a name="fusion.adapted.define_assoc_tpl_struct.synopsis"></a><h5>
|
||||
<a name="id979111"></a>
|
||||
<a class="link" href="define_assoc_tpl_struct.html#fusion.adapted.define_assoc_tpl_struct.synopsis">Synopsis</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="identifier">BOOST_FUSION_DEFINE_ASSOC_TPL_STRUCT</span><span class="special">(</span>
|
||||
<span class="special">(</span><span class="identifier">template_param0</span><span class="special">)(</span><span class="identifier">template_param1</span><span class="special">)...,</span>
|
||||
<span class="special">(</span><span class="identifier">namespace0</span><span class="special">)(</span><span class="identifier">namespace1</span><span class="special">)...,</span>
|
||||
<span class="identifier">struct_name</span><span class="special">,</span>
|
||||
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">,</span> <span class="identifier">key_type0</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">,</span> <span class="identifier">key_type1</span><span class="special">)</span>
|
||||
<span class="special">...</span>
|
||||
<span class="special">)</span>
|
||||
</pre>
|
||||
<div class="variablelist">
|
||||
<p class="title"><b>Notation</b></p>
|
||||
<dl>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">Str</span></code></span></dt>
|
||||
<dd><p>
|
||||
An instantiated <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
</p></dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">str</span></code></span></dt>
|
||||
<dd><p>
|
||||
An instance of <code class="computeroutput"><span class="identifier">Str</span></code>
|
||||
</p></dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">e0</span></code>...<code class="computeroutput"><span class="identifier">en</span></code></span></dt>
|
||||
<dd><p>
|
||||
Heterogeneous values
|
||||
</p></dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">fs</span></code></span></dt>
|
||||
<dd><p>
|
||||
A <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p></dd>
|
||||
</dl>
|
||||
</div>
|
||||
<a name="fusion.adapted.define_assoc_tpl_struct.expression_semantics"></a><h5>
|
||||
<a name="id979363"></a>
|
||||
<a class="link" href="define_assoc_tpl_struct.html#fusion.adapted.define_assoc_tpl_struct.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h5>
|
||||
<p>
|
||||
The above macro generates the necessary code that defines and adapts <code class="computeroutput"><span class="identifier">struct_name</span></code> as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a>. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">template_param0</span><span class="special">)(</span><span class="identifier">template_param1</span><span class="special">)...</span></code>
|
||||
declares the names of the template type parameters used. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">namespace0</span><span class="special">)(</span><span class="identifier">namespace1</span><span class="special">)...</span></code> declares the namespace for <code class="computeroutput"><span class="identifier">struct_name</span></code>. It yields to a fully qualified
|
||||
name for <code class="computeroutput"><span class="identifier">struct_name</span></code> of
|
||||
<code class="computeroutput"><span class="identifier">namespace0</span><span class="special">::</span><span class="identifier">namespace1</span><span class="special">::...</span>
|
||||
<span class="identifier">struct_name</span></code>. If an empty namespace
|
||||
sequence is given (that is a macro that expands to nothing), the struct is
|
||||
placed in the global namespace. The sequence of <code class="computeroutput"><span class="special">(</span><span class="identifier">member_typeN</span><span class="special">,</span>
|
||||
<span class="identifier">member_nameN</span><span class="special">,</span>
|
||||
<span class="identifier">key_typeN</span><span class="special">)</span></code>
|
||||
triples declares the type, name and key type of each of the struct members
|
||||
that are part of the sequence.
|
||||
</p>
|
||||
<p>
|
||||
The macro should be used at global scope. Semantics of an expression is defined
|
||||
only where it differs from, or is not defined in <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a> and <a class="link" href="../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Expression
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Semantics
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Str</span><span class="special">()</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Creates an instance of <code class="computeroutput"><span class="identifier">Str</span></code>
|
||||
with default constructed elements.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Str</span><span class="special">(</span><span class="identifier">e0</span><span class="special">,</span>
|
||||
<span class="identifier">e1</span><span class="special">,...</span>
|
||||
<span class="identifier">en</span><span class="special">)</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Creates an instance of <code class="computeroutput"><span class="identifier">Str</span></code>
|
||||
with elements <code class="computeroutput"><span class="identifier">e0</span></code>...<code class="computeroutput"><span class="identifier">en</span></code>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Str</span><span class="special">(</span><span class="identifier">fs</span><span class="special">)</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Copy constructs an instance of <code class="computeroutput"><span class="identifier">Str</span></code>
|
||||
from a <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a> <code class="computeroutput"><span class="identifier">fs</span></code>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">str</span> <span class="special">=</span>
|
||||
<span class="identifier">fs</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Assigns from a <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a> <code class="computeroutput"><span class="identifier">fs</span></code>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">str</span><span class="special">.</span><span class="identifier">member_nameN</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Access of struct member <code class="computeroutput"><span class="identifier">member_nameN</span></code>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.adapted.define_assoc_tpl_struct.header"></a><h5>
|
||||
<a name="id979811"></a>
|
||||
<a class="link" href="define_assoc_tpl_struct.html#fusion.adapted.define_assoc_tpl_struct.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="keyword">struct</span><span class="special">/</span><span class="identifier">define_assoc_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">define_assoc_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.define_assoc_tpl_struct.example"></a><h5>
|
||||
<a name="id979926"></a>
|
||||
<a class="link" href="define_assoc_tpl_struct.html#fusion.adapted.define_assoc_tpl_struct.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">keys</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">struct</span> <span class="identifier">name</span><span class="special">;</span>
|
||||
<span class="keyword">struct</span> <span class="identifier">age</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="comment">// Any instantiated demo::employee is a Fusion sequence
|
||||
</span><span class="identifier">BOOST_FUSION_DEFINE_ASSOC_TPL_STRUCT</span><span class="special">(</span>
|
||||
<span class="special">(</span><span class="identifier">Name</span><span class="special">)(</span><span class="identifier">Age</span><span class="special">),</span> <span class="special">(</span><span class="identifier">demo</span><span class="special">),</span> <span class="identifier">employee</span><span class="special">,</span>
|
||||
<span class="special">(</span><span class="identifier">Name</span><span class="special">,</span> <span class="identifier">name</span><span class="special">,</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">name</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="identifier">Age</span><span class="special">,</span> <span class="identifier">age</span><span class="special">,</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">age</span><span class="special">))</span>
|
||||
</pre>
|
||||
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<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
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<td align="left"></td>
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<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
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Schwinger<p>
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
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<a name="fusion.adapted.define_struct"></a><a class="link" href="define_struct.html" title="BOOST_FUSION_DEFINE_STRUCT"> BOOST_FUSION_DEFINE_STRUCT</a>
|
||||
</h3></div></div></div>
|
||||
<p>
|
||||
BOOST_FUSION_DEFINE_STRUCT is a macro that can be used to generate all the
|
||||
necessary boilerplate to define and adapt an arbitrary struct as a model
|
||||
of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
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Access Sequence</a>.
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</p>
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<a name="fusion.adapted.define_struct.synopsis"></a><h5>
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<a class="link" href="define_struct.html#fusion.adapted.define_struct.synopsis">Synopsis</a>
|
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</h5>
|
||||
<pre class="programlisting"><span class="identifier">BOOST_FUSION_DEFINE_STRUCT</span><span class="special">(</span>
|
||||
<span class="special">(</span><span class="identifier">namespace0</span><span class="special">)(</span><span class="identifier">namespace1</span><span class="special">)...,</span>
|
||||
<span class="identifier">struct_name</span><span class="special">,</span>
|
||||
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">)</span>
|
||||
<span class="special">...</span>
|
||||
<span class="special">)</span>
|
||||
</pre>
|
||||
<div class="variablelist">
|
||||
<p class="title"><b>Notation</b></p>
|
||||
<dl>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">str</span></code></span></dt>
|
||||
<dd><p>
|
||||
An instance of <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
</p></dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">e0</span></code>...<code class="computeroutput"><span class="identifier">en</span></code></span></dt>
|
||||
<dd><p>
|
||||
Heterogeneous values
|
||||
</p></dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">fs</span></code></span></dt>
|
||||
<dd><p>
|
||||
A <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p></dd>
|
||||
</dl>
|
||||
</div>
|
||||
<a name="fusion.adapted.define_struct.expression_semantics"></a><h5>
|
||||
<a name="id974399"></a>
|
||||
<a class="link" href="define_struct.html#fusion.adapted.define_struct.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h5>
|
||||
<p>
|
||||
The above macro generates the necessary code that defines and adapts <code class="computeroutput"><span class="identifier">struct_name</span></code> as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a>. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">namespace0</span><span class="special">)(</span><span class="identifier">namespace1</span><span class="special">)...</span></code>
|
||||
declares the namespace for <code class="computeroutput"><span class="identifier">struct_name</span></code>.
|
||||
It yields to a fully qualified name for <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
of <code class="computeroutput"><span class="identifier">namespace0</span><span class="special">::</span><span class="identifier">namespace1</span><span class="special">::...</span>
|
||||
<span class="identifier">struct_name</span></code>. If an empty namespace
|
||||
sequence is given (that is a macro that expands to nothing), the struct is
|
||||
placed in the global namespace. The sequence of <code class="computeroutput"><span class="special">(</span><span class="identifier">member_typeN</span><span class="special">,</span>
|
||||
<span class="identifier">member_nameN</span><span class="special">)</span></code>
|
||||
pairs declares the type and names of each of the struct members that are
|
||||
part of the sequence.
|
||||
</p>
|
||||
<p>
|
||||
The macro should be used at global scope. Semantics of an expression is defined
|
||||
only where it differs from, or is not defined in <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a>.
|
||||
</p>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Expression
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Semantics
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">struct_name</span><span class="special">()</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Creates an instance of <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
with default constructed elements.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">struct_name</span><span class="special">(</span><span class="identifier">e0</span><span class="special">,</span>
|
||||
<span class="identifier">e1</span><span class="special">,...</span>
|
||||
<span class="identifier">en</span><span class="special">)</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Creates an instance of <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
with elements <code class="computeroutput"><span class="identifier">e0</span></code>...<code class="computeroutput"><span class="identifier">en</span></code>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">struct_name</span><span class="special">(</span><span class="identifier">fs</span><span class="special">)</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Copy constructs an instance of <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
from a <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a> <code class="computeroutput"><span class="identifier">fs</span></code>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">str</span> <span class="special">=</span>
|
||||
<span class="identifier">fs</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Assigns from a <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a> <code class="computeroutput"><span class="identifier">fs</span></code>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">str</span><span class="special">.</span><span class="identifier">member_nameN</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Access of struct member <code class="computeroutput"><span class="identifier">member_nameN</span></code>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.adapted.define_struct.header"></a><h5>
|
||||
<a name="id974804"></a>
|
||||
<a class="link" href="define_struct.html#fusion.adapted.define_struct.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="keyword">struct</span><span class="special">/</span><span class="identifier">define_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">define_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.define_struct.example"></a><h5>
|
||||
<a name="id974920"></a>
|
||||
<a class="link" href="define_struct.html#fusion.adapted.define_struct.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="comment">// demo::employee is a Fusion sequence
|
||||
</span><span class="identifier">BOOST_FUSION_DEFINE_STRUCT</span><span class="special">(</span>
|
||||
<span class="special">(</span><span class="identifier">demo</span><span class="special">),</span> <span class="identifier">employee</span><span class="special">,</span>
|
||||
<span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="identifier">name</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="keyword">int</span><span class="special">,</span> <span class="identifier">age</span><span class="special">))</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
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|
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<div class="titlepage"><div><div><h3 class="title">
|
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<a name="fusion.adapted.define_tpl_struct"></a><a class="link" href="define_tpl_struct.html" title="BOOST_FUSION_DEFINE_TPL_STRUCT"> BOOST_FUSION_DEFINE_TPL_STRUCT</a>
|
||||
</h3></div></div></div>
|
||||
<a name="fusion.adapted.define_tpl_struct.description"></a><h5>
|
||||
<a name="id975028"></a>
|
||||
<a class="link" href="define_tpl_struct.html#fusion.adapted.define_tpl_struct.description">Description</a>
|
||||
</h5>
|
||||
<p>
|
||||
BOOST_FUSION_DEFINE_TPL_STRUCT is a macro that can be used to generate all
|
||||
the necessary boilerplate to define and adapt an arbitrary template struct
|
||||
as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a>.
|
||||
</p>
|
||||
<a name="fusion.adapted.define_tpl_struct.synopsis"></a><h5>
|
||||
<a name="id975049"></a>
|
||||
<a class="link" href="define_tpl_struct.html#fusion.adapted.define_tpl_struct.synopsis">Synopsis</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="identifier">BOOST_FUSION_DEFINE_TPL_STRUCT</span><span class="special">(</span>
|
||||
<span class="special">(</span><span class="identifier">template_param0</span><span class="special">)(</span><span class="identifier">template_param1</span><span class="special">)...,</span>
|
||||
<span class="special">(</span><span class="identifier">namespace0</span><span class="special">)(</span><span class="identifier">namespace1</span><span class="special">)...,</span>
|
||||
<span class="identifier">struct_name</span><span class="special">,</span>
|
||||
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">)</span>
|
||||
<span class="special">...</span>
|
||||
<span class="special">)</span>
|
||||
</pre>
|
||||
<div class="variablelist">
|
||||
<p class="title"><b>Notation</b></p>
|
||||
<dl>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">Str</span></code></span></dt>
|
||||
<dd><p>
|
||||
An instantiated <code class="computeroutput"><span class="identifier">struct_name</span></code>
|
||||
</p></dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">str</span></code></span></dt>
|
||||
<dd><p>
|
||||
An instance of <code class="computeroutput"><span class="identifier">Str</span></code>
|
||||
</p></dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">e0</span></code>...<code class="computeroutput"><span class="identifier">en</span></code></span></dt>
|
||||
<dd><p>
|
||||
Heterogeneous values
|
||||
</p></dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">fs</span></code></span></dt>
|
||||
<dd><p>
|
||||
A <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p></dd>
|
||||
</dl>
|
||||
</div>
|
||||
<a name="fusion.adapted.define_tpl_struct.expression_semantics"></a><h5>
|
||||
<a name="id975282"></a>
|
||||
<a class="link" href="define_tpl_struct.html#fusion.adapted.define_tpl_struct.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h5>
|
||||
<p>
|
||||
The above macro generates the necessary code that defines and adapts <code class="computeroutput"><span class="identifier">struct_name</span></code> as a model of <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a>. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">template_param0</span><span class="special">)(</span><span class="identifier">template_param1</span><span class="special">)...</span></code>
|
||||
declares the names of the template type parameters used. The sequence <code class="computeroutput"><span class="special">(</span><span class="identifier">namespace0</span><span class="special">)(</span><span class="identifier">namespace1</span><span class="special">)...</span></code> declares the namespace for <code class="computeroutput"><span class="identifier">struct_name</span></code>. It yields to a fully qualified
|
||||
name for <code class="computeroutput"><span class="identifier">struct_name</span></code> of
|
||||
<code class="computeroutput"><span class="identifier">namespace0</span><span class="special">::</span><span class="identifier">namespace1</span><span class="special">::...</span>
|
||||
<span class="identifier">struct_name</span></code>. If an empty namespace
|
||||
sequence is given (that is a macro that expands to nothing), the struct is
|
||||
placed in the global namespace. The sequence of <code class="computeroutput"><span class="special">(</span><span class="identifier">member_typeN</span><span class="special">,</span>
|
||||
<span class="identifier">member_nameN</span><span class="special">)</span></code>
|
||||
pairs declares the type and names of each of the struct members that are
|
||||
part of the sequence.
|
||||
</p>
|
||||
<p>
|
||||
The macro should be used at global scope. Semantics of an expression is defined
|
||||
only where it differs from, or is not defined in <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a>.
|
||||
</p>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Expression
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Semantics
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Str</span><span class="special">()</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Creates an instance of <code class="computeroutput"><span class="identifier">Str</span></code>
|
||||
with default constructed elements.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Str</span><span class="special">(</span><span class="identifier">e0</span><span class="special">,</span>
|
||||
<span class="identifier">e1</span><span class="special">,...</span>
|
||||
<span class="identifier">en</span><span class="special">)</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Creates an instance of <code class="computeroutput"><span class="identifier">Str</span></code>
|
||||
with elements <code class="computeroutput"><span class="identifier">e0</span></code>...<code class="computeroutput"><span class="identifier">en</span></code>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Str</span><span class="special">(</span><span class="identifier">fs</span><span class="special">)</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Copy constructs an instance of <code class="computeroutput"><span class="identifier">Str</span></code>
|
||||
from a <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a> <code class="computeroutput"><span class="identifier">fs</span></code>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">str</span> <span class="special">=</span>
|
||||
<span class="identifier">fs</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Assigns from a <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a> <code class="computeroutput"><span class="identifier">fs</span></code>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">str</span><span class="special">.</span><span class="identifier">member_nameN</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Access of struct member <code class="computeroutput"><span class="identifier">member_nameN</span></code>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.adapted.define_tpl_struct.header"></a><h5>
|
||||
<a name="id975709"></a>
|
||||
<a class="link" href="define_tpl_struct.html#fusion.adapted.define_tpl_struct.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="keyword">struct</span><span class="special">/</span><span class="identifier">define_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">define_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.define_tpl_struct.example"></a><h5>
|
||||
<a name="id978010"></a>
|
||||
<a class="link" href="define_tpl_struct.html#fusion.adapted.define_tpl_struct.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="comment">// Any instantiated demo::employee is a Fusion sequence
|
||||
</span><span class="identifier">BOOST_FUSION_DEFINE_TPL_STRUCT</span><span class="special">(</span>
|
||||
<span class="special">(</span><span class="identifier">Name</span><span class="special">)(</span><span class="identifier">Age</span><span class="special">),</span> <span class="special">(</span><span class="identifier">demo</span><span class="special">),</span> <span class="identifier">employee</span><span class="special">,</span>
|
||||
<span class="special">(</span><span class="identifier">Name</span><span class="special">,</span> <span class="identifier">name</span><span class="special">)</span>
|
||||
<span class="special">(</span><span class="identifier">Age</span><span class="special">,</span> <span class="identifier">age</span><span class="special">))</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
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<a accesskey="p" href="define_struct.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapted.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="define_assoc_struct.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
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|
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@@ -0,0 +1,97 @@
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<html>
|
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<head>
|
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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|
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|
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</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="fusion.adapted.mpl_sequence"></a><a class="link" href="mpl_sequence.html" title="mpl sequence">mpl sequence</a>
|
||||
</h3></div></div></div>
|
||||
<p>
|
||||
This module provides adapters for <a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a>
|
||||
sequences. Including the module header makes all <a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a>
|
||||
sequences fully conforming fusion sequences.
|
||||
</p>
|
||||
<a name="fusion.adapted.mpl_sequence.header"></a><h5>
|
||||
<a name="id956755"></a>
|
||||
<a class="link" href="mpl_sequence.html#fusion.adapted.mpl_sequence.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="identifier">mpl</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">mpl</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.mpl_sequence.model_of"></a><h5>
|
||||
<a name="id956863"></a>
|
||||
<a class="link" href="mpl_sequence.html#fusion.adapted.mpl_sequence.model_of">Model of</a>
|
||||
</h5>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
|
||||
<li class="listitem">
|
||||
<a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward Sequence</a>
|
||||
(If the <a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a>
|
||||
sequence is a forward sequence.)
|
||||
</li>
|
||||
<li class="listitem">
|
||||
<a class="link" href="../sequence/concepts/bidirectional_sequence.html" title="Bidirectional Sequence">Bidirectional
|
||||
Sequence</a> (If the <a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a>
|
||||
sequence is a bidirectional sequence.)
|
||||
</li>
|
||||
<li class="listitem">
|
||||
<a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a> (If the <a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a>
|
||||
sequence is a random access sequence.)
|
||||
</li>
|
||||
</ul></div>
|
||||
<a name="fusion.adapted.mpl_sequence.example"></a><h5>
|
||||
<a name="id956922"></a>
|
||||
<a class="link" href="mpl_sequence.html#fusion.adapted.mpl_sequence.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">vector_c</span><span class="special"><</span><span class="keyword">int</span><span class="special">,</span> <span class="number">123</span><span class="special">,</span> <span class="number">456</span><span class="special">></span> <span class="identifier">vec_c</span><span class="special">;</span>
|
||||
<span class="identifier">fusion</span><span class="special">::</span><span class="identifier">vector2</span><span class="special"><</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">long</span><span class="special">></span> <span class="identifier">v</span><span class="special">(</span><span class="identifier">vec_c</span><span class="special">);</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <a class="link" href="../sequence/intrinsic/functions/at_c.html" title="at_c"><code class="computeroutput"><span class="identifier">at_c</span></code></a><span class="special"><</span><span class="number">0</span><span class="special">>(</span><span class="identifier">v</span><span class="special">)</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <a class="link" href="../sequence/intrinsic/functions/at_c.html" title="at_c"><code class="computeroutput"><span class="identifier">at_c</span></code></a><span class="special"><</span><span class="number">1</span><span class="special">>(</span><span class="identifier">v</span><span class="special">)</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
|
||||
<span class="identifier">v</span> <span class="special">=</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">vector_c</span><span class="special"><</span><span class="keyword">int</span><span class="special">,</span> <span class="number">456</span><span class="special">,</span> <span class="number">789</span><span class="special">>();</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <a class="link" href="../sequence/intrinsic/functions/at_c.html" title="at_c"><code class="computeroutput"><span class="identifier">at_c</span></code></a><span class="special"><</span><span class="number">0</span><span class="special">>(</span><span class="identifier">v</span><span class="special">)</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <a class="link" href="../sequence/intrinsic/functions/at_c.html" title="at_c"><code class="computeroutput"><span class="identifier">at_c</span></code></a><span class="special"><</span><span class="number">1</span><span class="special">>(</span><span class="identifier">v</span><span class="special">)</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.mpl_sequence.see_also"></a><h5>
|
||||
<a name="id957342"></a>
|
||||
<a class="link" href="mpl_sequence.html#fusion.adapted.mpl_sequence.see_also">See also</a>
|
||||
</h5>
|
||||
<p>
|
||||
<a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a>
|
||||
</p>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="std__pair.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapted.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="boost__array.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
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|
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@@ -0,0 +1,81 @@
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<html>
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<div class="section">
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|
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<a name="fusion.adapted.std__pair"></a><a class="link" href="std__pair.html" title="std::pair">std::pair</a>
|
||||
</h3></div></div></div>
|
||||
<p>
|
||||
This module provides adapters for <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span></code>.
|
||||
Including the module header makes <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span></code>
|
||||
a fully conforming <a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a>.
|
||||
</p>
|
||||
<a name="fusion.adapted.std__pair.header"></a><h5>
|
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<a name="id954646"></a>
|
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<a class="link" href="std__pair.html#fusion.adapted.std__pair.header">Header</a>
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</h5>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="identifier">std_pair</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">std_pair</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.std__pair.model_of"></a><h5>
|
||||
<a name="id954754"></a>
|
||||
<a class="link" href="std__pair.html#fusion.adapted.std__pair.model_of">Model of</a>
|
||||
</h5>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem"><a class="link" href="../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a></li></ul></div>
|
||||
<a name="fusion.adapted.std__pair.example"></a><h5>
|
||||
<a name="id954779"></a>
|
||||
<a class="link" href="std__pair.html#fusion.adapted.std__pair.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span><span class="special"><</span><span class="keyword">int</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">></span> <span class="identifier">p</span><span class="special">(</span><span class="number">123</span><span class="special">,</span> <span class="string">"Hola!!!"</span><span class="special">);</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <a class="link" href="../sequence/intrinsic/functions/at_c.html" title="at_c"><code class="computeroutput"><span class="identifier">at_c</span></code></a><span class="special"><</span><span class="number">0</span><span class="special">>(</span><span class="identifier">p</span><span class="special">)</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <a class="link" href="../sequence/intrinsic/functions/at_c.html" title="at_c"><code class="computeroutput"><span class="identifier">at_c</span></code></a><span class="special"><</span><span class="number">1</span><span class="special">>(</span><span class="identifier">p</span><span class="special">)</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="identifier">p</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
</pre>
|
||||
<a name="fusion.adapted.std__pair.see_also"></a><h5>
|
||||
<a name="id956669"></a>
|
||||
<a class="link" href="std__pair.html#fusion.adapted.std__pair.see_also">See also</a>
|
||||
</h5>
|
||||
<p>
|
||||
<a href="http://www.sgi.com/tech/stl/pair.html" target="_top"><code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span></code></a>,
|
||||
<a class="link" href="../tuple/pairs.html" title="Pairs"><code class="computeroutput"><span class="identifier">TR1</span>
|
||||
<span class="keyword">and</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span></code></a>
|
||||
</p>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
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<td align="left"></td>
|
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<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
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Schwinger<p>
|
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Distributed under the Boost Software License, Version 1.0. (See accompanying
|
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file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
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|
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|
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|
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<dt><span class="section"><a href="algorithm/iteration/metafunctions.html">Metafunctions</a></span></dt>
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<a name="fusion.algorithm.lazy_evaluation"></a><h4>
|
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<a name="id980125"></a>
|
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<a class="link" href="algorithm.html#fusion.algorithm.lazy_evaluation">Lazy Evaluation</a>
|
||||
</h4>
|
||||
<p>
|
||||
Unlike <a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a>, Fusion
|
||||
algorithms are lazy and non sequence-type preserving. What does that mean?
|
||||
It means that when you operate on a sequence through a Fusion algorithm that
|
||||
returns a sequence, the sequence returned may not be of the same class as the
|
||||
original. This is by design. Runtime efficiency is given a high priority. Like
|
||||
<a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a>, and unlike
|
||||
<a href="http://en.wikipedia.org/wiki/Standard_Template_Library" target="_top">STL</a>,
|
||||
fusion algorithms are functional in nature such that algorithms are non mutating
|
||||
(no side effects). However, due to the high cost of returning full sequences
|
||||
such as vectors and lists, <span class="emphasis"><em>Views</em></span> are returned from Fusion
|
||||
algorithms instead. For example, the <a class="link" href="algorithm/transformation/functions/transform.html" title="transform"><code class="computeroutput"><span class="identifier">transform</span></code></a> algorithm does not actually
|
||||
return a transformed version of the original sequence. <a class="link" href="algorithm/transformation/functions/transform.html" title="transform"><code class="computeroutput"><span class="identifier">transform</span></code></a> returns a <a class="link" href="view/transform_view.html" title="transform_view"><code class="computeroutput"><span class="identifier">transform_view</span></code></a>. This view holds a
|
||||
reference to the original sequence plus the transform function. Iteration over
|
||||
the <a class="link" href="view/transform_view.html" title="transform_view"><code class="computeroutput"><span class="identifier">transform_view</span></code></a>
|
||||
will apply the transform function over the sequence elements on demand. This
|
||||
<span class="emphasis"><em>lazy</em></span> evaluation scheme allows us to chain as many algorithms
|
||||
as we want without incurring a high runtime penalty.
|
||||
</p>
|
||||
<a name="fusion.algorithm.sequence_extension"></a><h4>
|
||||
<a name="id980362"></a>
|
||||
<a class="link" href="algorithm.html#fusion.algorithm.sequence_extension">Sequence Extension</a>
|
||||
</h4>
|
||||
<p>
|
||||
The <span class="emphasis"><em>lazy</em></span> evaluation scheme where <a class="link" href="algorithm.html" title="Algorithm">Algorithms</a>
|
||||
return <a class="link" href="view.html" title="View">Views</a> also allows operations such
|
||||
as <a class="link" href="algorithm/transformation/functions/push_back.html" title="push_back"><code class="computeroutput"><span class="identifier">push_back</span></code></a> to be totally generic. In
|
||||
Fusion, <a class="link" href="algorithm/transformation/functions/push_back.html" title="push_back"><code class="computeroutput"><span class="identifier">push_back</span></code></a> is actually a generic algorithm
|
||||
that works on all sequences. Given an input sequence <code class="computeroutput"><span class="identifier">s</span></code>
|
||||
and a value <code class="computeroutput"><span class="identifier">x</span></code>, Fusion's <a class="link" href="algorithm/transformation/functions/push_back.html" title="push_back"><code class="computeroutput"><span class="identifier">push_back</span></code></a> algorithm simply returns
|
||||
a <a class="link" href="view/joint_view.html" title="joint_view"><code class="computeroutput"><span class="identifier">joint_view</span></code></a>:
|
||||
a view that holds a reference to the original sequence <code class="computeroutput"><span class="identifier">s</span></code>
|
||||
and the value <code class="computeroutput"><span class="identifier">x</span></code>. Functions
|
||||
that were once sequence specific and need to be implemented N times over N
|
||||
different sequences are now implemented only once. That is to say that Fusion
|
||||
sequences are cheaply extensible. To regain the original sequence, <a class="link" href="container/conversion/functions.html" title="Functions">Conversion</a>
|
||||
functions are provided. You may use one of the <a class="link" href="container/conversion/functions.html" title="Functions">Conversion</a>
|
||||
functions to convert back to the original sequence type.
|
||||
</p>
|
||||
<a name="fusion.algorithm.header"></a><h4>
|
||||
<a name="id980470"></a>
|
||||
<a class="link" href="algorithm.html#fusion.algorithm.header">Header</a>
|
||||
</h4>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
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<td align="left"></td>
|
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<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
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</p>
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|
||||
The iteration algorithms provide the fundamental algorithms for traversing
|
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a sequence repeatedly applying an operation to its elements.
|
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</p>
|
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<a name="fusion.algorithm.iteration.header"></a><h5>
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<a name="id980584"></a>
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<a class="link" href="iteration.html#fusion.algorithm.iteration.header">Header</a>
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<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
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<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
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Schwinger<p>
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
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<a name="fusion.algorithm.iteration.functions"></a><a class="link" href="functions.html" title="Functions">Functions</a>
|
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</h4></div></div></div>
|
||||
<div class="toc"><dl>
|
||||
<dt><span class="section"><a href="functions/fold.html">fold</a></span></dt>
|
||||
<dt><span class="section"><a href="functions/reverse_fold.html">reverse_fold</a></span></dt>
|
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<dt><span class="section"><a href="functions/iter_fold.html">iter_fold</a></span></dt>
|
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<dt><span class="section"><a href="functions/reverse_iter_fold.html">reverse_iter_fold</a></span></dt>
|
||||
<dt><span class="section"><a href="functions/accumulate.html">accumulate</a></span></dt>
|
||||
<dt><span class="section"><a href="functions/for_each.html">for_each</a></span></dt>
|
||||
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<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
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<td align="left"></td>
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<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
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<div class="titlepage"><div><div><h5 class="title">
|
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<a name="fusion.algorithm.iteration.functions.accumulate"></a><a class="link" href="accumulate.html" title="accumulate">accumulate</a>
|
||||
</h5></div></div></div>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.functions.accumulate.description"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id988080"></a>
|
||||
<a class="link" href="accumulate.html#fusion.algorithm.iteration.functions.accumulate.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
For a sequence <code class="computeroutput"><span class="identifier">seq</span></code>,
|
||||
initial state <code class="computeroutput"><span class="identifier">initial_state</span></code>,
|
||||
and binary function object or function pointer <code class="computeroutput"><span class="identifier">f</span></code>,
|
||||
<code class="literal">accumulate</code> returns the result of the repeated application
|
||||
of binary <code class="computeroutput"><span class="identifier">f</span></code> to the
|
||||
result of the previous <code class="computeroutput"><span class="identifier">f</span></code>
|
||||
invocation (<code class="computeroutput"><span class="identifier">inital_state</span></code>
|
||||
if it is the first call) and each element of <code class="computeroutput"><span class="identifier">seq</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.functions.accumulate.synopsis"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id988159"></a>
|
||||
<a class="link" href="accumulate.html#fusion.algorithm.iteration.functions.accumulate.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/accumulate.html" title="accumulate"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">accumulate</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span> accumulate<span class="special">(</span>
|
||||
<span class="identifier">Sequence</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/accumulate.html" title="accumulate"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">accumulate</span></code></a><span class="special"><</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span> accumulate<span class="special">(</span>
|
||||
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
<div class="table">
|
||||
<a name="id988510"></a><p class="title"><b>Table 1.41. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">initial_state</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Initial state
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">f</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">s</span><span class="special">,</span>e<span class="special">)</span></code> with return type <code class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code></a><span class="special"><</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">S</span><span class="special">,</span>E<span class="special">)>::</span><span class="identifier">type</span></code> for current state
|
||||
<code class="computeroutput"><span class="identifier">s</span></code> of type
|
||||
<code class="computeroutput"><span class="identifier">S</span></code>, and for
|
||||
each element <code class="computeroutput"><span class="identifier">e</span></code>
|
||||
of type <code class="computeroutput"><span class="identifier">E</span></code>
|
||||
in <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<p><br class="table-break">
|
||||
<a name="fusion.algorithm.iteration.functions.accumulate.expression_semantics"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id988772"></a>
|
||||
<a class="link" href="accumulate.html#fusion.algorithm.iteration.functions.accumulate.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting">accumulate<span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: Any type
|
||||
</p>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Equivalent to <code class="literal">f(...
|
||||
f(f(initial_state,e1),e2) ...eN)</code> where <code class="literal">e1 ...eN</code>
|
||||
are the consecutive elements of <code class="computeroutput"><span class="identifier">seq</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.functions.accumulate.complexity"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id988855"></a>
|
||||
<a class="link" href="accumulate.html#fusion.algorithm.iteration.functions.accumulate.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
Linear, exactly <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">value</span></code> applications of <code class="computeroutput"><span class="identifier">f</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.functions.accumulate.header"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id988915"></a>
|
||||
<a class="link" href="accumulate.html#fusion.algorithm.iteration.functions.accumulate.header">Header</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span>accumulate<span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span>accumulate<span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.functions.accumulate.example"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id989025"></a>
|
||||
<a class="link" href="accumulate.html#fusion.algorithm.iteration.functions.accumulate.example">Example</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">make_string</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="identifier">result_type</span><span class="special">;</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">></span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">operator</span><span class="special">()(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&</span> <span class="identifier">str</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">T</span><span class="special">&</span> <span class="identifier">t</span><span class="special">)</span> <span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <span class="identifier">str</span> <span class="special">+</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lexical_cast</span><span class="special"><</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">>(</span>t<span class="special">);</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">...</span>
|
||||
<span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">></span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span>accumulate<span class="special">(</span><span class="identifier">vec</span><span class="special">,</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">(</span><span class="string">""</span><span class="special">),</span> <span class="identifier">make_string</span><span class="special">())</span> <span class="special">==</span> "12"<span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="reverse_iter_fold.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="for_each.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
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</html>
|
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@@ -0,0 +1,253 @@
|
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<html>
|
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<head>
|
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<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
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<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
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|
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|
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|
||||
<a accesskey="p" href="../functions.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="reverse_fold.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.iteration.functions.fold"></a><a class="link" href="fold.html" title="fold">fold</a>
|
||||
</h5></div></div></div>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.functions.fold.description"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id980714"></a>
|
||||
<a class="link" href="fold.html#fusion.algorithm.iteration.functions.fold.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
For a sequence <code class="computeroutput"><span class="identifier">seq</span></code>,
|
||||
initial state <code class="computeroutput"><span class="identifier">initial_state</span></code>,
|
||||
and binary function object or function pointer <code class="computeroutput"><span class="identifier">f</span></code>,
|
||||
<code class="literal">fold</code> returns the result of the repeated application
|
||||
of binary <code class="computeroutput"><span class="identifier">f</span></code> to the
|
||||
result of the previous <code class="computeroutput"><span class="identifier">f</span></code>
|
||||
invocation (<code class="computeroutput"><span class="identifier">inital_state</span></code>
|
||||
if it is the first call) and each element of <code class="computeroutput"><span class="identifier">seq</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.functions.fold.synopsis"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id980788"></a>
|
||||
<a class="link" href="fold.html#fusion.algorithm.iteration.functions.fold.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/fold.html" title="fold"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">fold</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span> fold<span class="special">(</span>
|
||||
<span class="identifier">Sequence</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/fold.html" title="fold"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">fold</span></code></a><span class="special"><</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span> fold<span class="special">(</span>
|
||||
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
<div class="table">
|
||||
<a name="id981137"></a><p class="title"><b>Table 1.37. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">initial_state</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Initial state
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">f</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">s</span><span class="special">,</span>e<span class="special">)</span></code> with return type <code class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code></a><span class="special"><</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">S</span><span class="special">,</span>E<span class="special">)>::</span><span class="identifier">type</span></code> for current state
|
||||
<code class="computeroutput"><span class="identifier">s</span></code> of type
|
||||
<code class="computeroutput"><span class="identifier">S</span></code>, and for
|
||||
each element <code class="computeroutput"><span class="identifier">e</span></code>
|
||||
of type <code class="computeroutput"><span class="identifier">E</span></code>
|
||||
in <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<p><br class="table-break">
|
||||
<a name="fusion.algorithm.iteration.functions.fold.expression_semantics"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id981401"></a>
|
||||
<a class="link" href="fold.html#fusion.algorithm.iteration.functions.fold.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting">fold<span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: Any type
|
||||
</p>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Equivalent to <code class="literal">f(...
|
||||
f(f(initial_state,e1),e2) ...eN)</code> where <code class="literal">e1 ...eN</code>
|
||||
are the consecutive elements of <code class="computeroutput"><span class="identifier">seq</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.functions.fold.complexity"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id981484"></a>
|
||||
<a class="link" href="fold.html#fusion.algorithm.iteration.functions.fold.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
Linear, exactly <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">value</span></code> applications of <code class="computeroutput"><span class="identifier">f</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.functions.fold.header"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id981542"></a>
|
||||
<a class="link" href="fold.html#fusion.algorithm.iteration.functions.fold.header">Header</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span>fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span>fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.functions.fold.example"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id981652"></a>
|
||||
<a class="link" href="fold.html#fusion.algorithm.iteration.functions.fold.example">Example</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">make_string</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="identifier">result_type</span><span class="special">;</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">></span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">operator</span><span class="special">()(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&</span> <span class="identifier">str</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">T</span><span class="special">&</span> <span class="identifier">t</span><span class="special">)</span> <span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <span class="identifier">str</span> <span class="special">+</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lexical_cast</span><span class="special"><</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">>(</span>t<span class="special">);</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">...</span>
|
||||
<span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">></span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span>fold<span class="special">(</span><span class="identifier">vec</span><span class="special">,</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">(</span><span class="string">""</span><span class="special">),</span> <span class="identifier">make_string</span><span class="special">())</span> <span class="special">==</span> "12"<span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="../functions.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="reverse_fold.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,174 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>for_each</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../functions.html" title="Functions">
|
||||
<link rel="prev" href="accumulate.html" title="accumulate">
|
||||
<link rel="next" href="../metafunctions.html" title="Metafunctions">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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||||
<table cellpadding="2" width="100%"><tr>
|
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<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
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<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
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<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
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<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="accumulate.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.iteration.functions.for_each"></a><a class="link" href="for_each.html" title="for_each">for_each</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.iteration.functions.for_each.description"></a><h6>
|
||||
<a name="id989375"></a>
|
||||
<a class="link" href="for_each.html#fusion.algorithm.iteration.functions.for_each.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Applies a unary function object to each element of a sequence.
|
||||
</p>
|
||||
<a name="fusion.algorithm.iteration.functions.for_each.synopsis"></a><h6>
|
||||
<a name="id989394"></a>
|
||||
<a class="link" href="for_each.html#fusion.algorithm.iteration.functions.for_each.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/for_each.html" title="for_each"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">for_each</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">for_each</span><span class="special">(</span>
|
||||
<span class="identifier">Sequence</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id989526"></a><p class="title"><b>Table 1.42. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>, <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code> must be a valid expression
|
||||
for each element <code class="computeroutput"><span class="identifier">e</span></code>
|
||||
in <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">f</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A unary <a class="link" href="../../../functional/concepts/reg_callable.html" title="Regular Callable Object">Regular
|
||||
Callable Object</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.iteration.functions.for_each.expression_semantics"></a><h6>
|
||||
<a name="id989682"></a>
|
||||
<a class="link" href="for_each.html#fusion.algorithm.iteration.functions.for_each.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="for_each.html" title="for_each"><code class="computeroutput"><span class="identifier">for_each</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">void</span></code>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Calls <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code> for each element <code class="computeroutput"><span class="identifier">e</span></code>
|
||||
in <code class="computeroutput"><span class="identifier">seq</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.iteration.functions.for_each.complexity"></a><h6>
|
||||
<a name="id989787"></a>
|
||||
<a class="link" href="for_each.html#fusion.algorithm.iteration.functions.for_each.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Linear, exactly <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">value</span></code> applications of <code class="computeroutput"><span class="identifier">f</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.iteration.functions.for_each.header"></a><h6>
|
||||
<a name="id989847"></a>
|
||||
<a class="link" href="for_each.html#fusion.algorithm.iteration.functions.for_each.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span><span class="identifier">for_each</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">for_each</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.iteration.functions.for_each.example"></a><h6>
|
||||
<a name="id989962"></a>
|
||||
<a class="link" href="for_each.html#fusion.algorithm.iteration.functions.for_each.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">increment</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">></span>
|
||||
<span class="keyword">void</span> <span class="keyword">operator</span><span class="special">()(</span><span class="identifier">T</span><span class="special">&</span> <span class="identifier">t</span><span class="special">)</span> <span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="special">++</span><span class="identifier">t</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">...</span>
|
||||
<a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">></span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
|
||||
<a class="link" href="for_each.html" title="for_each"><code class="computeroutput"><span class="identifier">for_each</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">,</span> <span class="identifier">increment</span><span class="special">());</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">vec</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">));</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="accumulate.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,253 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>iter_fold</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../functions.html" title="Functions">
|
||||
<link rel="prev" href="reverse_fold.html" title="reverse_fold">
|
||||
<link rel="next" href="reverse_iter_fold.html" title="reverse_iter_fold">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="reverse_fold.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="reverse_iter_fold.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.iteration.functions.iter_fold"></a><a class="link" href="iter_fold.html" title="iter_fold">iter_fold</a>
|
||||
</h5></div></div></div>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.functions.iter_fold.description"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id983315"></a>
|
||||
<a class="link" href="iter_fold.html#fusion.algorithm.iteration.functions.iter_fold.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
For a sequence <code class="computeroutput"><span class="identifier">seq</span></code>,
|
||||
initial state <code class="computeroutput"><span class="identifier">initial_state</span></code>,
|
||||
and binary function object or function pointer <code class="computeroutput"><span class="identifier">f</span></code>,
|
||||
<code class="literal">iter_fold</code> returns the result of the repeated application
|
||||
of binary <code class="computeroutput"><span class="identifier">f</span></code> to the
|
||||
result of the previous <code class="computeroutput"><span class="identifier">f</span></code>
|
||||
invocation (<code class="computeroutput"><span class="identifier">inital_state</span></code>
|
||||
if it is the first call) and iterators on each element of <code class="computeroutput"><span class="identifier">seq</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.functions.iter_fold.synopsis"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id983391"></a>
|
||||
<a class="link" href="iter_fold.html#fusion.algorithm.iteration.functions.iter_fold.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/iter_fold.html" title="iter_fold"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">iter_fold</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span> iter_fold<span class="special">(</span>
|
||||
<span class="identifier">Sequence</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/iter_fold.html" title="iter_fold"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">iter_fold</span></code></a><span class="special"><</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span> iter_fold<span class="special">(</span>
|
||||
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
<div class="table">
|
||||
<a name="id983740"></a><p class="title"><b>Table 1.39. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">initial_state</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Initial state
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">f</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">s</span><span class="special">,</span>it<span class="special">)</span></code> with return type <code class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code></a><span class="special"><</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">S</span><span class="special">,</span>It<span class="special">)>::</span><span class="identifier">type</span></code> for current state
|
||||
<code class="computeroutput"><span class="identifier">s</span></code> of type
|
||||
<code class="computeroutput"><span class="identifier">S</span></code>, and for
|
||||
each iterator <code class="computeroutput"><span class="identifier">it</span></code>
|
||||
of type <code class="computeroutput"><span class="identifier">It</span></code>
|
||||
on an element of <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<p><br class="table-break">
|
||||
<a name="fusion.algorithm.iteration.functions.iter_fold.expression_semantics"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id984002"></a>
|
||||
<a class="link" href="iter_fold.html#fusion.algorithm.iteration.functions.iter_fold.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting">iter_fold<span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: Any type
|
||||
</p>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Equivalent to <code class="literal">f(...
|
||||
f(f(initial_state,it1),it2) ...itN)</code> where <code class="literal">it1 ...itN</code>
|
||||
are consecutive iterators on the elements of <code class="computeroutput"><span class="identifier">seq</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.functions.iter_fold.complexity"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id984086"></a>
|
||||
<a class="link" href="iter_fold.html#fusion.algorithm.iteration.functions.iter_fold.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
Linear, exactly <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">value</span></code> applications of <code class="computeroutput"><span class="identifier">f</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.functions.iter_fold.header"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id984146"></a>
|
||||
<a class="link" href="iter_fold.html#fusion.algorithm.iteration.functions.iter_fold.header">Header</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span>iter_fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span>iter_fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.functions.iter_fold.example"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id984256"></a>
|
||||
<a class="link" href="iter_fold.html#fusion.algorithm.iteration.functions.iter_fold.example">Example</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">make_string</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="identifier">result_type</span><span class="special">;</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">></span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">operator</span><span class="special">()(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&</span> <span class="identifier">str</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">T</span><span class="special">&</span> <span class="identifier">t</span><span class="special">)</span> <span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <span class="identifier">str</span> <span class="special">+</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lexical_cast</span><span class="special"><</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">>(</span><a class="link" href="../../../iterator/functions/deref.html" title="deref"><code class="computeroutput"><span class="identifier">deref</span></code></a>(t)<span class="special">);</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">...</span>
|
||||
<span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">></span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span>iter_fold<span class="special">(</span><span class="identifier">vec</span><span class="special">,</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">(</span><span class="string">""</span><span class="special">),</span> <span class="identifier">make_string</span><span class="special">())</span> <span class="special">==</span> "12"<span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="reverse_fold.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="reverse_iter_fold.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
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@@ -0,0 +1,253 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>reverse_fold</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
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<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
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<link rel="up" href="../functions.html" title="Functions">
|
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<link rel="prev" href="fold.html" title="fold">
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<table cellpadding="2" width="100%"><tr>
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<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
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<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
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<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
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<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
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<hr>
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||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="fold.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="iter_fold.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.iteration.functions.reverse_fold"></a><a class="link" href="reverse_fold.html" title="reverse_fold">reverse_fold</a>
|
||||
</h5></div></div></div>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.functions.reverse_fold.description"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id982004"></a>
|
||||
<a class="link" href="reverse_fold.html#fusion.algorithm.iteration.functions.reverse_fold.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
For a sequence <code class="computeroutput"><span class="identifier">seq</span></code>,
|
||||
initial state <code class="computeroutput"><span class="identifier">initial_state</span></code>,
|
||||
and binary function object or function pointer <code class="computeroutput"><span class="identifier">f</span></code>,
|
||||
<code class="literal">reverse_fold</code> returns the result of the repeated
|
||||
application of binary <code class="computeroutput"><span class="identifier">f</span></code>
|
||||
to the result of the previous <code class="computeroutput"><span class="identifier">f</span></code>
|
||||
invocation (<code class="computeroutput"><span class="identifier">inital_state</span></code>
|
||||
if it is the first call) and each element of <code class="computeroutput"><span class="identifier">seq</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.functions.reverse_fold.synopsis"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id982083"></a>
|
||||
<a class="link" href="reverse_fold.html#fusion.algorithm.iteration.functions.reverse_fold.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/reverse_fold.html" title="reverse_fold"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">reverse_fold</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span> reverse_fold<span class="special">(</span>
|
||||
<span class="identifier">Sequence</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/reverse_fold.html" title="reverse_fold"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">reverse_fold</span></code></a><span class="special"><</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span> reverse_fold<span class="special">(</span>
|
||||
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
<div class="table">
|
||||
<a name="id982434"></a><p class="title"><b>Table 1.38. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/bidirectional_sequence.html" title="Bidirectional Sequence">Bidirectional
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">initial_state</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Initial state
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">f</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">s</span><span class="special">,</span>e<span class="special">)</span></code> with return type <code class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code></a><span class="special"><</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">S</span><span class="special">,</span>E<span class="special">)>::</span><span class="identifier">type</span></code> for current state
|
||||
<code class="computeroutput"><span class="identifier">s</span></code> of type
|
||||
<code class="computeroutput"><span class="identifier">S</span></code>, and for
|
||||
each element <code class="computeroutput"><span class="identifier">e</span></code>
|
||||
of type <code class="computeroutput"><span class="identifier">E</span></code>
|
||||
in <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<p><br class="table-break">
|
||||
<a name="fusion.algorithm.iteration.functions.reverse_fold.expression_semantics"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id982701"></a>
|
||||
<a class="link" href="reverse_fold.html#fusion.algorithm.iteration.functions.reverse_fold.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting">reverse_fold<span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: Any type
|
||||
</p>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Equivalent to <code class="literal">f(...
|
||||
f(f(initial_state,eN),eN-1) ...e1)</code> where <code class="literal">e1 ...eN</code>
|
||||
are the consecutive elements of <code class="computeroutput"><span class="identifier">seq</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.functions.reverse_fold.complexity"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id982784"></a>
|
||||
<a class="link" href="reverse_fold.html#fusion.algorithm.iteration.functions.reverse_fold.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
Linear, exactly <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">value</span></code> applications of <code class="computeroutput"><span class="identifier">f</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.functions.reverse_fold.header"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id982846"></a>
|
||||
<a class="link" href="reverse_fold.html#fusion.algorithm.iteration.functions.reverse_fold.header">Header</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span>reverse_fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span>reverse_fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.functions.reverse_fold.example"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id982961"></a>
|
||||
<a class="link" href="reverse_fold.html#fusion.algorithm.iteration.functions.reverse_fold.example">Example</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">make_string</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="identifier">result_type</span><span class="special">;</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">></span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">operator</span><span class="special">()(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&</span> <span class="identifier">str</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">T</span><span class="special">&</span> <span class="identifier">t</span><span class="special">)</span> <span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <span class="identifier">str</span> <span class="special">+</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lexical_cast</span><span class="special"><</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">>(</span>t<span class="special">);</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">...</span>
|
||||
<span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">></span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span>reverse_fold<span class="special">(</span><span class="identifier">vec</span><span class="special">,</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">(</span><span class="string">""</span><span class="special">),</span> <span class="identifier">make_string</span><span class="special">())</span> <span class="special">==</span> "21"<span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="fold.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="iter_fold.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,253 @@
|
||||
<html>
|
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<a name="fusion.algorithm.iteration.functions.reverse_iter_fold"></a><a class="link" href="reverse_iter_fold.html" title="reverse_iter_fold">reverse_iter_fold</a>
|
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</h5></div></div></div>
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<a name="fusion.algorithm.iteration.functions.reverse_iter_fold.description"></a>
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<h6>
|
||||
<a name="id984614"></a>
|
||||
<a class="link" href="reverse_iter_fold.html#fusion.algorithm.iteration.functions.reverse_iter_fold.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
For a sequence <code class="computeroutput"><span class="identifier">seq</span></code>,
|
||||
initial state <code class="computeroutput"><span class="identifier">initial_state</span></code>,
|
||||
and binary function object or function pointer <code class="computeroutput"><span class="identifier">f</span></code>,
|
||||
<code class="literal">reverse_iter_fold</code> returns the result of the repeated
|
||||
application of binary <code class="computeroutput"><span class="identifier">f</span></code>
|
||||
to the result of the previous <code class="computeroutput"><span class="identifier">f</span></code>
|
||||
invocation (<code class="computeroutput"><span class="identifier">inital_state</span></code>
|
||||
if it is the first call) and iterators on each element of <code class="computeroutput"><span class="identifier">seq</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.functions.reverse_iter_fold.synopsis"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id984689"></a>
|
||||
<a class="link" href="reverse_iter_fold.html#fusion.algorithm.iteration.functions.reverse_iter_fold.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/reverse_iter_fold.html" title="reverse_iter_fold"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">reverse_iter_fold</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span> reverse_iter_fold<span class="special">(</span>
|
||||
<span class="identifier">Sequence</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/reverse_iter_fold.html" title="reverse_iter_fold"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">reverse_iter_fold</span></code></a><span class="special"><</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span> reverse_iter_fold<span class="special">(</span>
|
||||
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">State</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
<div class="table">
|
||||
<a name="id987199"></a><p class="title"><b>Table 1.40. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/bidirectional_sequence.html" title="Bidirectional Sequence">Bidirectional
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">initial_state</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Initial state
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">f</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">s</span><span class="special">,</span>it<span class="special">)</span></code> with return type <code class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code></a><span class="special"><</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">S</span><span class="special">,</span>It<span class="special">)>::</span><span class="identifier">type</span></code> for current state
|
||||
<code class="computeroutput"><span class="identifier">s</span></code> of type
|
||||
<code class="computeroutput"><span class="identifier">S</span></code>, and for
|
||||
each iterator <code class="computeroutput"><span class="identifier">it</span></code>
|
||||
of type <code class="computeroutput"><span class="identifier">It</span></code>
|
||||
on an element of <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<p><br class="table-break">
|
||||
<a name="fusion.algorithm.iteration.functions.reverse_iter_fold.expression_semantics"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id987460"></a>
|
||||
<a class="link" href="reverse_iter_fold.html#fusion.algorithm.iteration.functions.reverse_iter_fold.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting">reverse_iter_fold<span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">initial_state</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: Any type
|
||||
</p>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Equivalent to <code class="literal">f(...
|
||||
f(f(initial_state,itN),itN-1) ...it1)</code> where <code class="literal">it1
|
||||
...itN</code> are consecutive iterators on the elements of <code class="computeroutput"><span class="identifier">seq</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.functions.reverse_iter_fold.complexity"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id987542"></a>
|
||||
<a class="link" href="reverse_iter_fold.html#fusion.algorithm.iteration.functions.reverse_iter_fold.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
Linear, exactly <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">value</span></code> applications of <code class="computeroutput"><span class="identifier">f</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.functions.reverse_iter_fold.header"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id987602"></a>
|
||||
<a class="link" href="reverse_iter_fold.html#fusion.algorithm.iteration.functions.reverse_iter_fold.header">Header</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span>reverse_iter_fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span>reverse_iter_fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.functions.reverse_iter_fold.example"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id987717"></a>
|
||||
<a class="link" href="reverse_iter_fold.html#fusion.algorithm.iteration.functions.reverse_iter_fold.example">Example</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">make_string</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="identifier">result_type</span><span class="special">;</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">></span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">operator</span><span class="special">()(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&</span> <span class="identifier">str</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">T</span><span class="special">&</span> <span class="identifier">t</span><span class="special">)</span> <span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <span class="identifier">str</span> <span class="special">+</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lexical_cast</span><span class="special"><</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">>(</span><a class="link" href="../../../iterator/functions/deref.html" title="deref"><code class="computeroutput"><span class="identifier">deref</span></code></a>(t)<span class="special">);</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">...</span>
|
||||
<span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">></span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span>reverse_iter_fold<span class="special">(</span><span class="identifier">vec</span><span class="special">,</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">(</span><span class="string">""</span><span class="special">),</span> <span class="identifier">make_string</span><span class="special">())</span> <span class="special">==</span> "21"<span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="iter_fold.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="accumulate.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
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|
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|
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|
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<div class="section">
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<div class="titlepage"><div><div><h4 class="title">
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<a name="fusion.algorithm.iteration.metafunctions"></a><a class="link" href="metafunctions.html" title="Metafunctions">Metafunctions</a>
|
||||
</h4></div></div></div>
|
||||
<div class="toc"><dl>
|
||||
<dt><span class="section"><a href="metafunctions/fold.html">fold</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/reverse_fold.html">reverse_fold</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/iter_fold.html">iter_fold</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/reverse_iter_fold.html">reverse_iter_fold</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/accumulate.html">accumulate</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/for_each.html">for_each</a></span></dt>
|
||||
</dl></div>
|
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<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
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<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="functions/for_each.html"><img src="../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../iteration.html"><img src="../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="metafunctions/fold.html"><img src="../../../../../../../doc/src/images/next.png" alt="Next"></a>
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<html>
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<head>
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||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
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<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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<link rel="prev" href="reverse_iter_fold.html" title="reverse_iter_fold">
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
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||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.iteration.metafunctions.accumulate"></a><a class="link" href="accumulate.html" title="accumulate">accumulate</a>
|
||||
</h5></div></div></div>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.metafunctions.accumulate.description"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id994579"></a>
|
||||
<a class="link" href="accumulate.html#fusion.algorithm.iteration.metafunctions.accumulate.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
Returns the result type of <a class="link" href="../functions/accumulate.html" title="accumulate"><code class="computeroutput"><span class="identifier">accumulate</span></code></a>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.metafunctions.accumulate.synopsis"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id994610"></a>
|
||||
<a class="link" href="accumulate.html#fusion.algorithm.iteration.metafunctions.accumulate.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> accumulate
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
<div class="table">
|
||||
<a name="id994705"></a><p class="title"><b>Table 1.47. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The sequence to iterate
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">State</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The initial state for the first application of <code class="computeroutput"><span class="identifier">F</span></code>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">F</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code></a><span class="special"><</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">S</span><span class="special">,</span>E<span class="special">)>::</span><span class="identifier">type</span></code> is the return type
|
||||
of <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">s</span><span class="special">,</span>e<span class="special">)</span></code> with current state <code class="computeroutput"><span class="identifier">s</span></code> of type <code class="computeroutput"><span class="identifier">S</span></code>, and an element <code class="computeroutput"><span class="identifier">e</span></code> of type <code class="computeroutput"><span class="identifier">E</span></code> in <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The operation to be applied on traversal
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<p><br class="table-break">
|
||||
<a name="fusion.algorithm.iteration.metafunctions.accumulate.expression_semantics"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id994973"></a>
|
||||
<a class="link" href="accumulate.html#fusion.algorithm.iteration.metafunctions.accumulate.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting">accumulate<span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">State</span><span class="special">,</span> <span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: Any type
|
||||
</p>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns the result of applying
|
||||
<a class="link" href="../functions/accumulate.html" title="accumulate"><code class="computeroutput"><span class="identifier">accumulate</span></code></a> to a sequence of
|
||||
type <code class="computeroutput"><span class="identifier">Sequence</span></code>, with
|
||||
an initial state of type <code class="computeroutput"><span class="identifier">State</span></code>
|
||||
and binary function object or function pointer of type <code class="computeroutput"><span class="identifier">F</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.metafunctions.accumulate.complexity"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id995074"></a>
|
||||
<a class="link" href="accumulate.html#fusion.algorithm.iteration.metafunctions.accumulate.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
Linear, exactly <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">value</span></code> applications of <code class="computeroutput"><span class="identifier">F</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.metafunctions.accumulate.header"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id995136"></a>
|
||||
<a class="link" href="accumulate.html#fusion.algorithm.iteration.metafunctions.accumulate.header">Header</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span>accumulate<span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span>accumulate<span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="reverse_iter_fold.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="for_each.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,213 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>fold</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="next" href="reverse_fold.html" title="reverse_fold">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="reverse_fold.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.iteration.metafunctions.fold"></a><a class="link" href="fold.html" title="fold">fold</a>
|
||||
</h5></div></div></div>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.metafunctions.fold.description"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id990228"></a>
|
||||
<a class="link" href="fold.html#fusion.algorithm.iteration.metafunctions.fold.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
Returns the result type of <a class="link" href="../functions/fold.html" title="fold"><code class="computeroutput"><span class="identifier">fold</span></code></a>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.metafunctions.fold.synopsis"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id990257"></a>
|
||||
<a class="link" href="fold.html#fusion.algorithm.iteration.metafunctions.fold.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> fold
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
<div class="table">
|
||||
<a name="id990349"></a><p class="title"><b>Table 1.43. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The sequence to iterate
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">State</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The initial state for the first application of <code class="computeroutput"><span class="identifier">F</span></code>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">F</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code></a><span class="special"><</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">S</span><span class="special">,</span>E<span class="special">)>::</span><span class="identifier">type</span></code> is the return type
|
||||
of <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">s</span><span class="special">,</span>e<span class="special">)</span></code> with current state <code class="computeroutput"><span class="identifier">s</span></code> of type <code class="computeroutput"><span class="identifier">S</span></code>, and an element <code class="computeroutput"><span class="identifier">e</span></code> of type <code class="computeroutput"><span class="identifier">E</span></code> in <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The operation to be applied on traversal
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<p><br class="table-break">
|
||||
<a name="fusion.algorithm.iteration.metafunctions.fold.expression_semantics"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id990617"></a>
|
||||
<a class="link" href="fold.html#fusion.algorithm.iteration.metafunctions.fold.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting">fold<span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">State</span><span class="special">,</span> <span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: Any type
|
||||
</p>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns the result of applying
|
||||
<a class="link" href="../functions/fold.html" title="fold"><code class="computeroutput"><span class="identifier">fold</span></code></a> to a sequence of type
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>, with an initial
|
||||
state of type <code class="computeroutput"><span class="identifier">State</span></code>
|
||||
and binary function object or function pointer of type <code class="computeroutput"><span class="identifier">F</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.metafunctions.fold.complexity"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id990718"></a>
|
||||
<a class="link" href="fold.html#fusion.algorithm.iteration.metafunctions.fold.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
Linear, exactly <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">value</span></code> applications of <code class="computeroutput"><span class="identifier">F</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.metafunctions.fold.header"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id990778"></a>
|
||||
<a class="link" href="fold.html#fusion.algorithm.iteration.metafunctions.fold.header">Header</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span>fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span>fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="reverse_fold.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,160 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>for_each</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="accumulate.html" title="accumulate">
|
||||
<link rel="next" href="../../query.html" title="Query">
|
||||
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|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="accumulate.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../../query.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.iteration.metafunctions.for_each"></a><a class="link" href="for_each.html" title="for_each">for_each</a>
|
||||
</h5></div></div></div>
|
||||
<p>
|
||||
A metafunction returning the result type of applying <a class="link" href="../functions/for_each.html" title="for_each"><code class="computeroutput"><span class="identifier">for_each</span></code></a> to a sequence. The
|
||||
return type of <a class="link" href="../functions/for_each.html" title="for_each"><code class="computeroutput"><span class="identifier">for_each</span></code></a> is always <code class="computeroutput"><span class="keyword">void</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.iteration.metafunctions.for_each.description"></a><h6>
|
||||
<a name="id995294"></a>
|
||||
<a class="link" href="for_each.html#fusion.algorithm.iteration.metafunctions.for_each.description">Description</a>
|
||||
</h6>
|
||||
<a name="fusion.algorithm.iteration.metafunctions.for_each.synopsis"></a><h6>
|
||||
<a name="id995312"></a>
|
||||
<a class="link" href="for_each.html#fusion.algorithm.iteration.metafunctions.for_each.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">for_each</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="keyword">void</span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id995400"></a><p class="title"><b>Table 1.48. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">F</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.iteration.metafunctions.for_each.expression_semantics"></a><h6>
|
||||
<a name="id995519"></a>
|
||||
<a class="link" href="for_each.html#fusion.algorithm.iteration.metafunctions.for_each.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="for_each.html" title="for_each"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">for_each</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">void</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns the return type of
|
||||
<a class="link" href="../functions/for_each.html" title="for_each"><code class="computeroutput"><span class="identifier">for_each</span></code></a> for a sequence of type
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code> and a unary
|
||||
function object <code class="computeroutput"><span class="identifier">F</span></code>. The
|
||||
return type is always <code class="computeroutput"><span class="keyword">void</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.iteration.metafunctions.for_each.complexity"></a><h6>
|
||||
<a name="id995633"></a>
|
||||
<a class="link" href="for_each.html#fusion.algorithm.iteration.metafunctions.for_each.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant.
|
||||
</p>
|
||||
<a name="fusion.algorithm.iteration.metafunctions.for_each.header"></a><h6>
|
||||
<a name="id995655"></a>
|
||||
<a class="link" href="for_each.html#fusion.algorithm.iteration.metafunctions.for_each.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span><span class="identifier">for_each</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">for_each</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="accumulate.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../../query.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,213 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>iter_fold</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="reverse_fold.html" title="reverse_fold">
|
||||
<link rel="next" href="reverse_iter_fold.html" title="reverse_iter_fold">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="reverse_fold.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="reverse_iter_fold.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.iteration.metafunctions.iter_fold"></a><a class="link" href="iter_fold.html" title="iter_fold">iter_fold</a>
|
||||
</h5></div></div></div>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.metafunctions.iter_fold.description"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id993221"></a>
|
||||
<a class="link" href="iter_fold.html#fusion.algorithm.iteration.metafunctions.iter_fold.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
Returns the result type of <a class="link" href="../functions/iter_fold.html" title="iter_fold"><code class="computeroutput"><span class="identifier">iter_fold</span></code></a>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.metafunctions.iter_fold.synopsis"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id993252"></a>
|
||||
<a class="link" href="iter_fold.html#fusion.algorithm.iteration.metafunctions.iter_fold.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> iter_fold
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
<div class="table">
|
||||
<a name="id993347"></a><p class="title"><b>Table 1.45. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The sequence to iterate
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">State</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The initial state for the first application of <code class="computeroutput"><span class="identifier">F</span></code>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">F</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code></a><span class="special"><</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">S</span><span class="special">,</span>It<span class="special">)>::</span><span class="identifier">type</span></code> is the return type
|
||||
of <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">s</span><span class="special">,</span>it<span class="special">)</span></code> with current state <code class="computeroutput"><span class="identifier">s</span></code> of type <code class="computeroutput"><span class="identifier">S</span></code>, and an iterator <code class="computeroutput"><span class="identifier">it</span></code> of type <code class="computeroutput"><span class="identifier">It</span></code> on an element of <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The operation to be applied on traversal
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<p><br class="table-break">
|
||||
<a name="fusion.algorithm.iteration.metafunctions.iter_fold.expression_semantics"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id993614"></a>
|
||||
<a class="link" href="iter_fold.html#fusion.algorithm.iteration.metafunctions.iter_fold.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting">iter_fold<span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">State</span><span class="special">,</span> <span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: Any type
|
||||
</p>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns the result of applying
|
||||
<a class="link" href="../functions/iter_fold.html" title="iter_fold"><code class="computeroutput"><span class="identifier">iter_fold</span></code></a> to a sequence of
|
||||
type <code class="computeroutput"><span class="identifier">Sequence</span></code>, with
|
||||
an initial state of type <code class="computeroutput"><span class="identifier">State</span></code>
|
||||
and binary function object or function pointer of type <code class="computeroutput"><span class="identifier">F</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.metafunctions.iter_fold.complexity"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id993715"></a>
|
||||
<a class="link" href="iter_fold.html#fusion.algorithm.iteration.metafunctions.iter_fold.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
Linear, exactly <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">value</span></code> applications of <code class="computeroutput"><span class="identifier">F</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.metafunctions.iter_fold.header"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id993778"></a>
|
||||
<a class="link" href="iter_fold.html#fusion.algorithm.iteration.metafunctions.iter_fold.header">Header</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span>iter_fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span>iter_fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="reverse_fold.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="reverse_iter_fold.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,213 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>reverse_fold</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="fold.html" title="fold">
|
||||
<link rel="next" href="iter_fold.html" title="iter_fold">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="fold.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="iter_fold.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.iteration.metafunctions.reverse_fold"></a><a class="link" href="reverse_fold.html" title="reverse_fold">reverse_fold</a>
|
||||
</h5></div></div></div>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.metafunctions.reverse_fold.description"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id990903"></a>
|
||||
<a class="link" href="reverse_fold.html#fusion.algorithm.iteration.metafunctions.reverse_fold.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
Returns the result type of <a class="link" href="../functions/reverse_fold.html" title="reverse_fold"><code class="computeroutput"><span class="identifier">reverse_fold</span></code></a>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.metafunctions.reverse_fold.synopsis"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id990931"></a>
|
||||
<a class="link" href="reverse_fold.html#fusion.algorithm.iteration.metafunctions.reverse_fold.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> reverse_fold
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
<div class="table">
|
||||
<a name="id991026"></a><p class="title"><b>Table 1.44. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/bidirectional_sequence.html" title="Bidirectional Sequence">Bidirectional
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The sequence to iterate
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">State</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The initial state for the first application of <code class="computeroutput"><span class="identifier">F</span></code>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">F</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code></a><span class="special"><</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">S</span><span class="special">,</span>E<span class="special">)>::</span><span class="identifier">type</span></code> is the return type
|
||||
of <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">s</span><span class="special">,</span>e<span class="special">)</span></code> with current state <code class="computeroutput"><span class="identifier">s</span></code> of type <code class="computeroutput"><span class="identifier">S</span></code>, and an element <code class="computeroutput"><span class="identifier">e</span></code> of type <code class="computeroutput"><span class="identifier">E</span></code> in <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The operation to be applied on traversal
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<p><br class="table-break">
|
||||
<a name="fusion.algorithm.iteration.metafunctions.reverse_fold.expression_semantics"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id992933"></a>
|
||||
<a class="link" href="reverse_fold.html#fusion.algorithm.iteration.metafunctions.reverse_fold.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting">reverse_fold<span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">State</span><span class="special">,</span> <span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: Any type
|
||||
</p>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns the result of applying
|
||||
<a class="link" href="../functions/reverse_fold.html" title="reverse_fold"><code class="computeroutput"><span class="identifier">reverse_fold</span></code></a> to a sequence
|
||||
of type <code class="computeroutput"><span class="identifier">Sequence</span></code>, with
|
||||
an initial state of type <code class="computeroutput"><span class="identifier">State</span></code>
|
||||
and binary function object or function pointer of type <code class="computeroutput"><span class="identifier">F</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.metafunctions.reverse_fold.complexity"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id993031"></a>
|
||||
<a class="link" href="reverse_fold.html#fusion.algorithm.iteration.metafunctions.reverse_fold.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
Linear, exactly <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">value</span></code> applications of <code class="computeroutput"><span class="identifier">F</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.metafunctions.reverse_fold.header"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id993091"></a>
|
||||
<a class="link" href="reverse_fold.html#fusion.algorithm.iteration.metafunctions.reverse_fold.header">Header</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span>reverse_fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span>reverse_fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="fold.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="iter_fold.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
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|
||||
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|
||||
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@@ -0,0 +1,213 @@
|
||||
<html>
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<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
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<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
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<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="iter_fold.html" title="iter_fold">
|
||||
<link rel="next" href="accumulate.html" title="accumulate">
|
||||
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<table cellpadding="2" width="100%"><tr>
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<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
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<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
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<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
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<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
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|
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|
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|
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<a accesskey="p" href="iter_fold.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="accumulate.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
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</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.iteration.metafunctions.reverse_iter_fold"></a><a class="link" href="reverse_iter_fold.html" title="reverse_iter_fold">reverse_iter_fold</a>
|
||||
</h5></div></div></div>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.metafunctions.reverse_iter_fold.description"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id993910"></a>
|
||||
<a class="link" href="reverse_iter_fold.html#fusion.algorithm.iteration.metafunctions.reverse_iter_fold.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
Returns the result type of <a class="link" href="../functions/reverse_iter_fold.html" title="reverse_iter_fold"><code class="computeroutput"><span class="identifier">reverse_iter_fold</span></code></a>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.metafunctions.reverse_iter_fold.synopsis"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id993936"></a>
|
||||
<a class="link" href="reverse_iter_fold.html#fusion.algorithm.iteration.metafunctions.reverse_iter_fold.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">State</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> reverse_iter_fold
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
<div class="table">
|
||||
<a name="id994028"></a><p class="title"><b>Table 1.46. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/bidirectional_sequence.html" title="Bidirectional Sequence">Bidirectional
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The sequence to iterate
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">State</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The initial state for the first application of <code class="computeroutput"><span class="identifier">F</span></code>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">F</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code></a><span class="special"><</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">S</span><span class="special">,</span>It<span class="special">)>::</span><span class="identifier">type</span></code> is the return type
|
||||
of <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">s</span><span class="special">,</span>it<span class="special">)</span></code> with current state <code class="computeroutput"><span class="identifier">s</span></code> of type <code class="computeroutput"><span class="identifier">S</span></code>, and an iterator <code class="computeroutput"><span class="identifier">it</span></code> of type <code class="computeroutput"><span class="identifier">It</span></code> on an element of <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The operation to be applied on traversal
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<p><br class="table-break">
|
||||
<a name="fusion.algorithm.iteration.metafunctions.reverse_iter_fold.expression_semantics"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id994296"></a>
|
||||
<a class="link" href="reverse_iter_fold.html#fusion.algorithm.iteration.metafunctions.reverse_iter_fold.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting">reverse_iter_fold<span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">State</span><span class="special">,</span> <span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: Any type
|
||||
</p>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns the result of applying
|
||||
<a class="link" href="../functions/reverse_iter_fold.html" title="reverse_iter_fold"><code class="computeroutput"><span class="identifier">reverse_iter_fold</span></code></a> to a sequence
|
||||
of type <code class="computeroutput"><span class="identifier">Sequence</span></code>, with
|
||||
an initial state of type <code class="computeroutput"><span class="identifier">State</span></code>
|
||||
and binary function object or function pointer of type <code class="computeroutput"><span class="identifier">F</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.metafunctions.reverse_iter_fold.complexity"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id994394"></a>
|
||||
<a class="link" href="reverse_iter_fold.html#fusion.algorithm.iteration.metafunctions.reverse_iter_fold.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
</p>
|
||||
<p>
|
||||
Linear, exactly <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">value</span></code> applications of <code class="computeroutput"><span class="identifier">F</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<a name="fusion.algorithm.iteration.metafunctions.reverse_iter_fold.header"></a>
|
||||
</p>
|
||||
<h6>
|
||||
<a name="id994452"></a>
|
||||
<a class="link" href="reverse_iter_fold.html#fusion.algorithm.iteration.metafunctions.reverse_iter_fold.header">Header</a>
|
||||
</h6>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">iteration</span><span class="special">/</span>reverse_iter_fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span>reverse_iter_fold<span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<p>
|
||||
</p>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="iter_fold.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="accumulate.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
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<a name="fusion.algorithm.query"></a><a class="link" href="query.html" title="Query">Query</a>
|
||||
</h3></div></div></div>
|
||||
<div class="toc"><dl>
|
||||
<dt><span class="section"><a href="query/functions.html">Functions</a></span></dt>
|
||||
<dt><span class="section"><a href="query/metafunctions.html">Metafunctions</a></span></dt>
|
||||
</dl></div>
|
||||
<p>
|
||||
The query algorithms provide support for searching and analyzing sequences.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.header"></a><h5>
|
||||
<a name="id995789"></a>
|
||||
<a class="link" href="query.html#fusion.algorithm.query.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">query</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
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<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
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Schwinger<p>
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
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|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.query.functions.all"></a><a class="link" href="all.html" title="all">all</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.query.functions.all.description"></a><h6>
|
||||
<a name="id996788"></a>
|
||||
<a class="link" href="all.html#fusion.algorithm.query.functions.all.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
For a sequence <code class="computeroutput"><span class="identifier">seq</span></code> and
|
||||
unary function object <code class="computeroutput"><span class="identifier">f</span></code>,
|
||||
<code class="computeroutput"><span class="identifier">all</span></code> returns true if
|
||||
<code class="computeroutput"><span class="identifier">f</span></code> returns true for every
|
||||
element of <code class="computeroutput"><span class="identifier">seq</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.functions.all.synopsis"></a><h6>
|
||||
<a name="id996840"></a>
|
||||
<a class="link" href="all.html#fusion.algorithm.query.functions.all.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/all.html" title="all"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">all</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span><span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">all</span><span class="special">(</span>
|
||||
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id996976"></a><p class="title"><b>Table 1.50. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>, <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code> is a valid expression, convertible
|
||||
to <code class="computeroutput"><span class="keyword">bool</span></code>, for every
|
||||
element <code class="computeroutput"><span class="identifier">e</span></code> in
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The sequence to search
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">f</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A unary function object
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The search predicate
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.query.functions.all.expression_semantics"></a><h6>
|
||||
<a name="id997138"></a>
|
||||
<a class="link" href="all.html#fusion.algorithm.query.functions.all.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="all.html" title="all"><code class="computeroutput"><span class="identifier">all</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">bool</span></code>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns true if and only
|
||||
if <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code>
|
||||
evaluates to <code class="computeroutput"><span class="keyword">true</span></code> for every
|
||||
element <code class="computeroutput"><span class="identifier">e</span></code> in <code class="computeroutput"><span class="identifier">seq</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.functions.all.complexity"></a><h6>
|
||||
<a name="id998342"></a>
|
||||
<a class="link" href="all.html#fusion.algorithm.query.functions.all.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Linear. At most <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">value</span></code> comparisons.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.functions.all.header"></a><h6>
|
||||
<a name="id998393"></a>
|
||||
<a class="link" href="all.html#fusion.algorithm.query.functions.all.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">all</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">all</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.query.functions.all.example"></a><h6>
|
||||
<a name="id998508"></a>
|
||||
<a class="link" href="all.html#fusion.algorithm.query.functions.all.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">odd</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">></span>
|
||||
<span class="keyword">bool</span> <span class="keyword">operator</span><span class="special">()(</span><span class="identifier">T</span> <span class="identifier">t</span><span class="special">)</span> <span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <span class="identifier">t</span> <span class="special">%</span> <span class="number">2</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">...</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="all.html" title="all"><code class="computeroutput"><span class="identifier">all</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">3</span><span class="special">),</span> <span class="identifier">odd</span><span class="special">()));</span>
|
||||
<span class="identifier">assert</span><span class="special">(!</span><a class="link" href="all.html" title="all"><code class="computeroutput"><span class="identifier">all</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">),</span> <span class="identifier">odd</span><span class="special">()));</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="any.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="none.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,179 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>any</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../functions.html" title="Functions">
|
||||
<link rel="prev" href="../functions.html" title="Functions">
|
||||
<link rel="next" href="all.html" title="all">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="../functions.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="all.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.query.functions.any"></a><a class="link" href="any.html" title="any">any</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.query.functions.any.description"></a><h6>
|
||||
<a name="id995916"></a>
|
||||
<a class="link" href="any.html#fusion.algorithm.query.functions.any.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
For a sequence <code class="computeroutput"><span class="identifier">seq</span></code> and
|
||||
unary function object <code class="computeroutput"><span class="identifier">f</span></code>,
|
||||
<code class="computeroutput"><span class="identifier">any</span></code> returns true if
|
||||
<code class="computeroutput"><span class="identifier">f</span></code> returns true for at
|
||||
least one element of <code class="computeroutput"><span class="identifier">seq</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.functions.any.synopsis"></a><h6>
|
||||
<a name="id995969"></a>
|
||||
<a class="link" href="any.html#fusion.algorithm.query.functions.any.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/any.html" title="any"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">any</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span><span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">any</span><span class="special">(</span>
|
||||
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id996105"></a><p class="title"><b>Table 1.49. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>, <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code> must be a valid expression,
|
||||
convertible to <code class="computeroutput"><span class="keyword">bool</span></code>,
|
||||
for each element <code class="computeroutput"><span class="identifier">e</span></code>
|
||||
in <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The sequence to search
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">f</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A unary function object
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The search predicate
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.query.functions.any.expression_semantics"></a><h6>
|
||||
<a name="id996266"></a>
|
||||
<a class="link" href="any.html#fusion.algorithm.query.functions.any.expression_semantics">Expression
|
||||
semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="any.html" title="any"><code class="computeroutput"><span class="identifier">any</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">bool</span></code>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns true if and only
|
||||
if <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code>
|
||||
evaluates to <code class="computeroutput"><span class="keyword">true</span></code> for some
|
||||
element <code class="computeroutput"><span class="identifier">e</span></code> in <code class="computeroutput"><span class="identifier">seq</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.functions.any.complexity"></a><h6>
|
||||
<a name="id996377"></a>
|
||||
<a class="link" href="any.html#fusion.algorithm.query.functions.any.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Linear. At most <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">value</span></code> comparisons.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.functions.any.header"></a><h6>
|
||||
<a name="id996428"></a>
|
||||
<a class="link" href="any.html#fusion.algorithm.query.functions.any.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">any</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">any</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.query.functions.any.example"></a><h6>
|
||||
<a name="id996543"></a>
|
||||
<a class="link" href="any.html#fusion.algorithm.query.functions.any.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">odd</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">></span>
|
||||
<span class="keyword">bool</span> <span class="keyword">operator</span><span class="special">()(</span><span class="identifier">T</span> <span class="identifier">t</span><span class="special">)</span> <span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <span class="identifier">t</span> <span class="special">%</span> <span class="number">2</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">...</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="any.html" title="any"><code class="computeroutput"><span class="identifier">any</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">),</span> <span class="identifier">odd</span><span class="special">()));</span>
|
||||
<span class="identifier">assert</span><span class="special">(!</span><a class="link" href="any.html" title="any"><code class="computeroutput"><span class="identifier">any</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">2</span><span class="special">,</span><span class="number">4</span><span class="special">),</span> <span class="identifier">odd</span><span class="special">()));</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="../functions.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="all.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,166 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>count</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
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<link rel="up" href="../functions.html" title="Functions">
|
||||
<link rel="prev" href="find_if.html" title="find_if">
|
||||
<link rel="next" href="count_if.html" title="count_if">
|
||||
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|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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||||
<table cellpadding="2" width="100%"><tr>
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<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
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<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
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<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
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<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
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|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="find_if.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="count_if.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.query.functions.count"></a><a class="link" href="count.html" title="count">count</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.query.functions.count.description"></a><h6>
|
||||
<a name="id1001751"></a>
|
||||
<a class="link" href="count.html#fusion.algorithm.query.functions.count.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns the number of elements of a given type within a sequence.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.functions.count.synopsis"></a><h6>
|
||||
<a name="id1001768"></a>
|
||||
<a class="link" href="count.html#fusion.algorithm.query.functions.count.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">T</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/count.html" title="count"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">count</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">count</span><span class="special">(</span>
|
||||
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">t</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1001913"></a><p class="title"><b>Table 1.54. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>, <code class="computeroutput"><span class="identifier">e</span>
|
||||
<span class="special">==</span> <span class="identifier">t</span></code>
|
||||
must be a valid expression, convertible to <code class="computeroutput"><span class="keyword">bool</span></code>,
|
||||
for each element <code class="computeroutput"><span class="identifier">e</span></code>
|
||||
in <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The sequence to search
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">T</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The type to count
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.query.functions.count.expression_semantics"></a><h6>
|
||||
<a name="id1002074"></a>
|
||||
<a class="link" href="count.html#fusion.algorithm.query.functions.count.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="count.html" title="count"><code class="computeroutput"><span class="identifier">count</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">t</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">int</span></code>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns the number of elements
|
||||
of type <code class="computeroutput"><span class="identifier">T</span></code> and equal to
|
||||
<code class="computeroutput"><span class="identifier">t</span></code> in <code class="computeroutput"><span class="identifier">seq</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.functions.count.complexity"></a><h6>
|
||||
<a name="id1002168"></a>
|
||||
<a class="link" href="count.html#fusion.algorithm.query.functions.count.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Linear. At most <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">value</span></code> comparisons.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.functions.count.header"></a><h6>
|
||||
<a name="id1002218"></a>
|
||||
<a class="link" href="count.html#fusion.algorithm.query.functions.count.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">count</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">count</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.query.functions.count.example"></a><h6>
|
||||
<a name="id1002333"></a>
|
||||
<a class="link" href="count.html#fusion.algorithm.query.functions.count.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">double</span><span class="special">,</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">></span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1.0</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="count.html" title="count"><code class="computeroutput"><span class="identifier">count</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">,</span><span class="number">2</span><span class="special">)</span> <span class="special">==</span> <span class="number">1</span><span class="special">);</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="find_if.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="count_if.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,165 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>count_if</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../functions.html" title="Functions">
|
||||
<link rel="prev" href="count.html" title="count">
|
||||
<link rel="next" href="../metafunctions.html" title="Metafunctions">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
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||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="count.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.query.functions.count_if"></a><a class="link" href="count_if.html" title="count_if">count_if</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.query.functions.count_if.description"></a><h6>
|
||||
<a name="id1002478"></a>
|
||||
<a class="link" href="count_if.html#fusion.algorithm.query.functions.count_if.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns the number of elements within a sequence with a type for which
|
||||
a given unary function object evaluates to <code class="computeroutput"><span class="keyword">true</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.functions.count_if.synopsis"></a><h6>
|
||||
<a name="id1002502"></a>
|
||||
<a class="link" href="count_if.html#fusion.algorithm.query.functions.count_if.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/count_if.html" title="count_if"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">count_if</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">count_if</span><span class="special">(</span>
|
||||
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1002639"></a><p class="title"><b>Table 1.55. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>, <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code> is a valid expression, convertible
|
||||
to <code class="computeroutput"><span class="keyword">bool</span></code>, for each
|
||||
element <code class="computeroutput"><span class="identifier">e</span></code> in
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The sequence to search
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">f</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A unary function object
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The search predicate
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.query.functions.count_if.expression_semantics"></a><h6>
|
||||
<a name="id1002801"></a>
|
||||
<a class="link" href="count_if.html#fusion.algorithm.query.functions.count_if.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="count_if.html" title="count_if"><code class="computeroutput"><span class="identifier">count_if</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">)</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">int</span></code>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns the number of elements
|
||||
in <code class="computeroutput"><span class="identifier">seq</span></code> where <code class="computeroutput"><span class="identifier">f</span></code> evaluates to <code class="computeroutput"><span class="keyword">true</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.functions.count_if.complexity"></a><h6>
|
||||
<a name="id1002895"></a>
|
||||
<a class="link" href="count_if.html#fusion.algorithm.query.functions.count_if.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Linear. At most <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">value</span></code> comparisons.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.functions.count_if.header"></a><h6>
|
||||
<a name="id1002945"></a>
|
||||
<a class="link" href="count_if.html#fusion.algorithm.query.functions.count_if.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">count_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">count_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.query.functions.count_if.example"></a><h6>
|
||||
<a name="id1003060"></a>
|
||||
<a class="link" href="count_if.html#fusion.algorithm.query.functions.count_if.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">></span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="count_if.html" title="count_if"><code class="computeroutput"><span class="identifier">count_if</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">,</span><span class="identifier">odd</span><span class="special">())</span> <span class="special">==</span> <span class="number">2</span><span class="special">);</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="count.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
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@@ -0,0 +1,170 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>find</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
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<link rel="up" href="../functions.html" title="Functions">
|
||||
<link rel="prev" href="none.html" title="none">
|
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<link rel="next" href="find_if.html" title="find_if">
|
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|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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<table cellpadding="2" width="100%"><tr>
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<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
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<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
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<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
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<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
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<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
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<a accesskey="p" href="none.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="find_if.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.query.functions.find"></a><a class="link" href="find.html" title="find">find</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.query.functions.find.description"></a><h6>
|
||||
<a name="id999655"></a>
|
||||
<a class="link" href="find.html#fusion.algorithm.query.functions.find.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Finds the first element of a given type within a sequence.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.functions.find.synopsis"></a><h6>
|
||||
<a name="id999672"></a>
|
||||
<a class="link" href="find.html#fusion.algorithm.query.functions.find.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">T</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="emphasis"><em>unspecified</em></span> <span class="identifier">find</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">);</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">T</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="emphasis"><em>unspecified</em></span> <span class="identifier">find</span><span class="special">(</span><span class="identifier">Sequence</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id999817"></a><p class="title"><b>Table 1.52. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The sequence to search
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">T</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The type to search for
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.query.functions.find.expression_semantics"></a><h6>
|
||||
<a name="id999938"></a>
|
||||
<a class="link" href="find.html#fusion.algorithm.query.functions.find.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="find.html" title="find"><code class="computeroutput"><span class="identifier">find</span></code></a><span class="special"><</span><span class="identifier">T</span><span class="special">>(</span><span class="identifier">seq</span><span class="special">)</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: A model of the same iterator
|
||||
category as the iterators of <code class="computeroutput"><span class="identifier">seq</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns an iterator to the
|
||||
first element of <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
of type <code class="computeroutput"><span class="identifier">T</span></code>, or <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/functions/end.html" title="end"><code class="computeroutput"><span class="identifier">end</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">)</span></code> if there is no such element. Equivalent
|
||||
to <code class="computeroutput"><a class="link" href="find_if.html" title="find_if"><code class="computeroutput"><span class="identifier">find_if</span></code></a><span class="special"><</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">is_same</span><span class="special"><</span><span class="identifier">_</span><span class="special">,</span> <span class="identifier">T</span><span class="special">></span> <span class="special">>(</span><span class="identifier">seq</span><span class="special">)</span></code>
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.functions.find.complexity"></a><h6>
|
||||
<a name="id1000106"></a>
|
||||
<a class="link" href="find.html#fusion.algorithm.query.functions.find.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Linear. At most <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">value</span></code> comparisons.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.functions.find.header"></a><h6>
|
||||
<a name="id1000157"></a>
|
||||
<a class="link" href="find.html#fusion.algorithm.query.functions.find.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">find</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">find</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.query.functions.find.example"></a><h6>
|
||||
<a name="id1000272"></a>
|
||||
<a class="link" href="find.html#fusion.algorithm.query.functions.find.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">char</span><span class="special">,</span><span class="keyword">int</span><span class="special">></span> <span class="identifier">vec</span><span class="special">(</span><span class="char">'a'</span><span class="special">,</span><span class="char">'0'</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(*</span><a class="link" href="find.html" title="find"><code class="computeroutput"><span class="identifier">find</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">>(</span><span class="identifier">vec</span><span class="special">)</span> <span class="special">==</span> <span class="char">'0'</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="find.html" title="find"><code class="computeroutput"><span class="identifier">find</span></code></a><span class="special"><</span><span class="keyword">double</span><span class="special">>(</span><span class="identifier">vec</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../sequence/intrinsic/functions/end.html" title="end"><code class="computeroutput"><span class="identifier">end</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">));</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="none.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="find_if.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
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@@ -0,0 +1,175 @@
|
||||
<html>
|
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<head>
|
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<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
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<link rel="up" href="../functions.html" title="Functions">
|
||||
<link rel="prev" href="find.html" title="find">
|
||||
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|
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|
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<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
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<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
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<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
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<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
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|
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|
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|
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|
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<a accesskey="p" href="find.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="count.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.query.functions.find_if"></a><a class="link" href="find_if.html" title="find_if">find_if</a>
|
||||
</h5></div></div></div>
|
||||
<p>
|
||||
Finds the first element within a sequence with a type for which a given
|
||||
<a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
|
||||
Lambda Expression</a> evaluates to <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.functions.find_if.description"></a><h6>
|
||||
<a name="id1000493"></a>
|
||||
<a class="link" href="find_if.html#fusion.algorithm.query.functions.find_if.description">Description</a>
|
||||
</h6>
|
||||
<a name="fusion.algorithm.query.functions.find_if.synopsis"></a><h6>
|
||||
<a name="id1000506"></a>
|
||||
<a class="link" href="find_if.html#fusion.algorithm.query.functions.find_if.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="emphasis"><em>unspecified</em></span> <span class="identifier">find_if</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">);</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="emphasis"><em>unspecified</em></span> <span class="identifier">find_if</span><span class="special">(</span><span class="identifier">Sequence</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1001198"></a><p class="title"><b>Table 1.53. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The sequence to search
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">F</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A unary <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
|
||||
Lambda Expression</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The search predicate
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.query.functions.find_if.expression_semantics"></a><h6>
|
||||
<a name="id1001324"></a>
|
||||
<a class="link" href="find_if.html#fusion.algorithm.query.functions.find_if.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="find_if.html" title="find_if"><code class="computeroutput"><span class="identifier">find_if</span></code></a><span class="special"><</span><span class="identifier">F</span><span class="special">>(</span><span class="identifier">seq</span><span class="special">)</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: An iterator of the same
|
||||
iterator category as the iterators of <code class="computeroutput"><span class="identifier">seq</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns the first element
|
||||
of <code class="computeroutput"><span class="identifier">seq</span></code> for which <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
|
||||
Lambda Expression</a> <code class="computeroutput"><span class="identifier">F</span></code>
|
||||
evaluates to <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></code>, or <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/functions/end.html" title="end"><code class="computeroutput"><span class="identifier">end</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">)</span></code>
|
||||
if there is no such element.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.functions.find_if.complexity"></a><h6>
|
||||
<a name="id1001458"></a>
|
||||
<a class="link" href="find_if.html#fusion.algorithm.query.functions.find_if.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Linear. At most <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">value</span></code> comparisons.
|
||||
</p>
|
||||
<div class="orderedlist"><ol class="orderedlist" type="1">
|
||||
<li class="listitem">
|
||||
include <boost/fusion/algorithm/query/find_if.hpp>
|
||||
</li>
|
||||
<li class="listitem">
|
||||
include <boost/fusion/include/find_if.hpp>
|
||||
</li>
|
||||
</ol></div>
|
||||
<a name="fusion.algorithm.query.functions.find_if.example"></a><h6>
|
||||
<a name="id1001522"></a>
|
||||
<a class="link" href="find_if.html#fusion.algorithm.query.functions.find_if.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">double</span><span class="special">,</span><span class="keyword">int</span><span class="special">></span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1.0</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(*</span><a class="link" href="find_if.html" title="find_if"><code class="computeroutput"><span class="identifier">find_if</span></code></a><span class="special"><</span><span class="identifier">is_integral</span><span class="special"><</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_</span><span class="special">></span> <span class="special">>(</span><span class="identifier">vec</span><span class="special">)</span> <span class="special">==</span> <span class="number">2</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="find_if.html" title="find_if"><code class="computeroutput"><span class="identifier">find_if</span></code></a><span class="special"><</span><span class="identifier">is_class</span><span class="special"><</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_</span><span class="special">></span> <span class="special">>(</span><span class="identifier">vec</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../sequence/intrinsic/functions/end.html" title="end"><code class="computeroutput"><span class="identifier">end</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">));</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="find.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="count.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
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</div>
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</body>
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</html>
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@@ -0,0 +1,179 @@
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<html>
|
||||
<head>
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<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
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<title>none</title>
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<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
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<link rel="prev" href="all.html" title="all">
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<table cellpadding="2" width="100%"><tr>
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<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
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<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
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<a accesskey="p" href="all.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="find.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
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</div>
|
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<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.query.functions.none"></a><a class="link" href="none.html" title="none">none</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.query.functions.none.description"></a><h6>
|
||||
<a name="id998753"></a>
|
||||
<a class="link" href="none.html#fusion.algorithm.query.functions.none.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
For a sequence <code class="computeroutput"><span class="identifier">seq</span></code> and
|
||||
unary function object <code class="computeroutput"><span class="identifier">f</span></code>,
|
||||
<code class="computeroutput"><span class="identifier">none</span></code> returns true if
|
||||
<code class="computeroutput"><span class="identifier">f</span></code> returns false for every
|
||||
element of <code class="computeroutput"><span class="identifier">seq</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.functions.none.synopsis"></a><h6>
|
||||
<a name="id998806"></a>
|
||||
<a class="link" href="none.html#fusion.algorithm.query.functions.none.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/none.html" title="none"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">none</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span><span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">none</span><span class="special">(</span>
|
||||
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id998941"></a><p class="title"><b>Table 1.51. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>, <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code> is a valid expression, convertible
|
||||
to <code class="computeroutput"><span class="keyword">bool</span></code>, for every
|
||||
element <code class="computeroutput"><span class="identifier">e</span></code> in
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The sequence to search
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">f</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A unary function object
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The search predicate
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.query.functions.none.expression_semantics"></a><h6>
|
||||
<a name="id999103"></a>
|
||||
<a class="link" href="none.html#fusion.algorithm.query.functions.none.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="none.html" title="none"><code class="computeroutput"><span class="identifier">none</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">bool</span></code>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns true if and only
|
||||
if <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code>
|
||||
evaluates to <code class="computeroutput"><span class="keyword">false</span></code> for every
|
||||
element <code class="computeroutput"><span class="identifier">e</span></code> in <code class="computeroutput"><span class="identifier">seq</span></code>. Result equivalent to <code class="computeroutput"><span class="special">!</span><span class="identifier">any</span><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">)</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.functions.none.complexity"></a><h6>
|
||||
<a name="id999245"></a>
|
||||
<a class="link" href="none.html#fusion.algorithm.query.functions.none.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Linear. At most <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">value</span></code> comparisons.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.functions.none.header"></a><h6>
|
||||
<a name="id999295"></a>
|
||||
<a class="link" href="none.html#fusion.algorithm.query.functions.none.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">none</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">none</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.query.functions.none.example"></a><h6>
|
||||
<a name="id999410"></a>
|
||||
<a class="link" href="none.html#fusion.algorithm.query.functions.none.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">odd</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">></span>
|
||||
<span class="keyword">bool</span> <span class="keyword">operator</span><span class="special">()(</span><span class="identifier">T</span> <span class="identifier">t</span><span class="special">)</span> <span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <span class="identifier">t</span> <span class="special">%</span> <span class="number">2</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">...</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="none.html" title="none"><code class="computeroutput"><span class="identifier">none</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">2</span><span class="special">,</span><span class="number">4</span><span class="special">),</span> <span class="identifier">odd</span><span class="special">()));</span>
|
||||
<span class="identifier">assert</span><span class="special">(!</span><a class="link" href="none.html" title="none"><code class="computeroutput"><span class="identifier">none</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">),</span> <span class="identifier">odd</span><span class="special">()));</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="all.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="find.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
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|
||||
</body>
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||||
</html>
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@@ -0,0 +1,53 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
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<link rel="stylesheet" href="../../../../../../../doc/src/boostbook.css" type="text/css">
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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<link rel="home" href="../../../index.html" title="Chapter 1. Fusion 2.0">
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<link rel="up" href="../query.html" title="Query">
|
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<link rel="prev" href="functions/count_if.html" title="count_if">
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<link rel="next" href="metafunctions/any.html" title="any">
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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<table cellpadding="2" width="100%"><tr>
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<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../boost.png"></td>
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<td align="center"><a href="../../../../../../../index.html">Home</a></td>
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<td align="center"><a href="../../../../../../../libs/libraries.htm">Libraries</a></td>
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<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
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<div class="section">
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<div class="titlepage"><div><div><h4 class="title">
|
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<a name="fusion.algorithm.query.metafunctions"></a><a class="link" href="metafunctions.html" title="Metafunctions">Metafunctions</a>
|
||||
</h4></div></div></div>
|
||||
<div class="toc"><dl>
|
||||
<dt><span class="section"><a href="metafunctions/any.html">any</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/all.html">all</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/none.html">none</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/find.html">find</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/find_if.html">find_if</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/count.html">count</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/count_if.html">count_if</a></span></dt>
|
||||
</dl></div>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="functions/count_if.html"><img src="../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../query.html"><img src="../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="metafunctions/any.html"><img src="../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,161 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
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<title>all</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
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||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
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|
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<link rel="prev" href="any.html" title="any">
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<link rel="next" href="none.html" title="none">
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|
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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<table cellpadding="2" width="100%"><tr>
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<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
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<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
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<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
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<hr>
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|
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<a accesskey="p" href="any.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="none.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.query.metafunctions.all"></a><a class="link" href="all.html" title="all">all</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.query.metafunctions.all.description"></a><h6>
|
||||
<a name="id1005630"></a>
|
||||
<a class="link" href="all.html#fusion.algorithm.query.metafunctions.all.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
A metafunction returning the result type of <a class="link" href="../functions/all.html" title="all"><code class="computeroutput"><span class="identifier">all</span></code></a>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.metafunctions.all.synopsis"></a><h6>
|
||||
<a name="id1005658"></a>
|
||||
<a class="link" href="all.html#fusion.algorithm.query.metafunctions.all.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">all</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="keyword">bool</span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1005744"></a><p class="title"><b>Table 1.57. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">F</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of unary <a class="link" href="../../../functional/concepts/poly.html" title="Polymorphic Function Object">Polymorphic
|
||||
Function Object</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.query.metafunctions.all.expression_semantics"></a><h6>
|
||||
<a name="id1005870"></a>
|
||||
<a class="link" href="all.html#fusion.algorithm.query.metafunctions.all.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="all.html" title="all"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">all</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">bool</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns the return type of
|
||||
<a class="link" href="../functions/all.html" title="all"><code class="computeroutput"><span class="identifier">all</span></code></a>
|
||||
given a sequence of type <code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
and a unary <a class="link" href="../../../functional/concepts/poly.html" title="Polymorphic Function Object">Polymorphic
|
||||
Function Object</a> of type <code class="computeroutput"><span class="identifier">F</span></code>.
|
||||
The return type is always <code class="computeroutput"><span class="keyword">bool</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.metafunctions.all.complexity"></a><h6>
|
||||
<a name="id1005989"></a>
|
||||
<a class="link" href="all.html#fusion.algorithm.query.metafunctions.all.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.metafunctions.all.header"></a><h6>
|
||||
<a name="id1006006"></a>
|
||||
<a class="link" href="all.html#fusion.algorithm.query.metafunctions.all.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">all</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">all</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="any.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="none.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,161 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>any</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="next" href="all.html" title="all">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
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<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
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<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
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<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="all.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.query.metafunctions.any"></a><a class="link" href="any.html" title="any">any</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.query.metafunctions.any.description"></a><h6>
|
||||
<a name="id1003216"></a>
|
||||
<a class="link" href="any.html#fusion.algorithm.query.metafunctions.any.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
A metafunction returning the result type of <a class="link" href="../functions/any.html" title="any"><code class="computeroutput"><span class="identifier">any</span></code></a>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.metafunctions.any.synopsis"></a><h6>
|
||||
<a name="id1003244"></a>
|
||||
<a class="link" href="any.html#fusion.algorithm.query.metafunctions.any.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">any</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="keyword">bool</span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1005242"></a><p class="title"><b>Table 1.56. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">F</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of unary <a class="link" href="../../../functional/concepts/poly.html" title="Polymorphic Function Object">Polymorphic
|
||||
Function Object</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.query.metafunctions.any.expression_semantics"></a><h6>
|
||||
<a name="id1005368"></a>
|
||||
<a class="link" href="any.html#fusion.algorithm.query.metafunctions.any.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="any.html" title="any"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">any</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">bool</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns the return type of
|
||||
<a class="link" href="../functions/any.html" title="any"><code class="computeroutput"><span class="identifier">any</span></code></a>
|
||||
given a sequence of type <code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
and a unary <a class="link" href="../../../functional/concepts/poly.html" title="Polymorphic Function Object">Polymorphic
|
||||
Function Object</a> of type <code class="computeroutput"><span class="identifier">F</span></code>.
|
||||
The return type is always <code class="computeroutput"><span class="keyword">bool</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.metafunctions.any.complexity"></a><h6>
|
||||
<a name="id1005487"></a>
|
||||
<a class="link" href="any.html#fusion.algorithm.query.metafunctions.any.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.metafunctions.any.header"></a><h6>
|
||||
<a name="id1005504"></a>
|
||||
<a class="link" href="any.html#fusion.algorithm.query.metafunctions.any.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">any</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">any</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="all.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,158 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>count</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="find_if.html" title="find_if">
|
||||
<link rel="next" href="count_if.html" title="count_if">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="find_if.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="count_if.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.query.metafunctions.count"></a><a class="link" href="count.html" title="count">count</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.query.metafunctions.count.description"></a><h6>
|
||||
<a name="id1008816"></a>
|
||||
<a class="link" href="count.html#fusion.algorithm.query.metafunctions.count.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
A metafunction that returns the result type of <code class="computeroutput"><span class="identifier">count</span></code>
|
||||
given the sequence and search types.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.metafunctions.count.synopsis"></a><h6>
|
||||
<a name="id1008842"></a>
|
||||
<a class="link" href="count.html#fusion.algorithm.query.metafunctions.count.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">T</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">count</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="keyword">int</span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1008928"></a><p class="title"><b>Table 1.61. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
heading Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">T</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.query.metafunctions.count.expression_semantics"></a><h6>
|
||||
<a name="id1009051"></a>
|
||||
<a class="link" href="count.html#fusion.algorithm.query.metafunctions.count.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="count.html" title="count"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">count</span></code></a><span class="special"><</span><span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">int</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns the return type of
|
||||
<a class="link" href="../functions/count.html" title="count"><code class="computeroutput"><span class="identifier">count</span></code></a>. The return type is always
|
||||
<code class="computeroutput"><span class="keyword">int</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.metafunctions.count.complexity"></a><h6>
|
||||
<a name="id1009142"></a>
|
||||
<a class="link" href="count.html#fusion.algorithm.query.metafunctions.count.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.metafunctions.count.header"></a><h6>
|
||||
<a name="id1009159"></a>
|
||||
<a class="link" href="count.html#fusion.algorithm.query.metafunctions.count.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">count</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">count</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="find_if.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="count_if.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,158 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>count_if</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="count.html" title="count">
|
||||
<link rel="next" href="../../transformation.html" title="Transformation">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="count.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../../transformation.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.query.metafunctions.count_if"></a><a class="link" href="count_if.html" title="count_if">count_if</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.query.metafunctions.count_if.description"></a><h6>
|
||||
<a name="id1009287"></a>
|
||||
<a class="link" href="count_if.html#fusion.algorithm.query.metafunctions.count_if.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
A metafunction that returns the result type of <code class="computeroutput"><span class="identifier">count_if</span></code>
|
||||
given the sequence and predicate types.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.metafunctions.count_if.synopsis"></a><h6>
|
||||
<a name="id1009316"></a>
|
||||
<a class="link" href="count_if.html#fusion.algorithm.query.metafunctions.count_if.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Pred</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">count_if</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="keyword">int</span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1009402"></a><p class="title"><b>Table 1.62. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Pred</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A unary function object
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.query.metafunctions.count_if.expression_semantics"></a><h6>
|
||||
<a name="id1009521"></a>
|
||||
<a class="link" href="count_if.html#fusion.algorithm.query.metafunctions.count_if.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="count_if.html" title="count_if"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">count_if</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">Pred</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">int</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns the return type of
|
||||
<a class="link" href="../functions/count_if.html" title="count_if"><code class="computeroutput"><span class="identifier">count_if</span></code></a>. The return type is
|
||||
always <code class="computeroutput"><span class="keyword">int</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.metafunctions.count_if.complexity"></a><h6>
|
||||
<a name="id1009621"></a>
|
||||
<a class="link" href="count_if.html#fusion.algorithm.query.metafunctions.count_if.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.metafunctions.count_if.header"></a><h6>
|
||||
<a name="id1009640"></a>
|
||||
<a class="link" href="count_if.html#fusion.algorithm.query.metafunctions.count_if.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">count_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">count_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="count.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../../transformation.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,160 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>find</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="none.html" title="none">
|
||||
<link rel="next" href="find_if.html" title="find_if">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="none.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="find_if.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.query.metafunctions.find"></a><a class="link" href="find.html" title="find">find</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.query.metafunctions.find.description"></a><h6>
|
||||
<a name="id1006633"></a>
|
||||
<a class="link" href="find.html#fusion.algorithm.query.metafunctions.find.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns the result type of <a class="link" href="../functions/find.html" title="find"><code class="computeroutput"><span class="identifier">find</span></code></a>, given the sequence and
|
||||
search types.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.metafunctions.find.synopsis"></a><h6>
|
||||
<a name="id1006661"></a>
|
||||
<a class="link" href="find.html#fusion.algorithm.query.metafunctions.find.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">T</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">find</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1006746"></a><p class="title"><b>Table 1.59. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">T</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.query.metafunctions.find.expression_semantics"></a><h6>
|
||||
<a name="id1006867"></a>
|
||||
<a class="link" href="find.html#fusion.algorithm.query.metafunctions.find.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="find.html" title="find"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">find</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: A model of the same iterator
|
||||
category as the iterators of <code class="computeroutput"><span class="identifier">Sequence</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns an iterator to the
|
||||
first element of type <code class="computeroutput"><span class="identifier">T</span></code>
|
||||
in <code class="computeroutput"><span class="identifier">Sequence</span></code>, or <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/end.html" title="end"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">end</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">type</span></code>
|
||||
if there is no such element.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.metafunctions.find.complexity"></a><h6>
|
||||
<a name="id1006999"></a>
|
||||
<a class="link" href="find.html#fusion.algorithm.query.metafunctions.find.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Linear, at most <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">value</span></code> comparisons.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.metafunctions.find.header"></a><h6>
|
||||
<a name="id1007050"></a>
|
||||
<a class="link" href="find.html#fusion.algorithm.query.metafunctions.find.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">find</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">find</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="none.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="find_if.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,161 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>find_if</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="find.html" title="find">
|
||||
<link rel="next" href="count.html" title="count">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="find.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="count.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.query.metafunctions.find_if"></a><a class="link" href="find_if.html" title="find_if">find_if</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.query.metafunctions.find_if.description"></a><h6>
|
||||
<a name="id1007178"></a>
|
||||
<a class="link" href="find_if.html#fusion.algorithm.query.metafunctions.find_if.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns the result type of <a class="link" href="../functions/find_if.html" title="find_if"><code class="computeroutput"><span class="identifier">find_if</span></code></a> given the sequence and
|
||||
predicate types.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.metafunctions.find_if.synopsis"></a><h6>
|
||||
<a name="id1007208"></a>
|
||||
<a class="link" href="find_if.html#fusion.algorithm.query.metafunctions.find_if.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Pred</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">find_if</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1007293"></a><p class="title"><b>Table 1.60. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Pred</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
|
||||
Lambda Expression</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's arguments
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.query.metafunctions.find_if.expression_semantics"></a><h6>
|
||||
<a name="id1008510"></a>
|
||||
<a class="link" href="find_if.html#fusion.algorithm.query.metafunctions.find_if.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="find_if.html" title="find_if"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">find_if</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">Pred</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: A model of the same iterator
|
||||
category as the iterators of <code class="computeroutput"><span class="identifier">Sequence</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns an iterator to the
|
||||
first element in <code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
for which <code class="computeroutput"><span class="identifier">Pred</span></code> evaluates
|
||||
to true. Returns <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/end.html" title="end"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">end</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">type</span></code> if there is no such element.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.metafunctions.find_if.complexity"></a><h6>
|
||||
<a name="id1008639"></a>
|
||||
<a class="link" href="find_if.html#fusion.algorithm.query.metafunctions.find_if.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Linear. At most <code class="computeroutput"><a class="link" href="../../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">value</span></code> comparisons.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.metafunctions.find_if.header"></a><h6>
|
||||
<a name="id1008690"></a>
|
||||
<a class="link" href="find_if.html#fusion.algorithm.query.metafunctions.find_if.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">find_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">find_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
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Schwinger<p>
|
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Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
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<div class="spirit-nav">
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<a accesskey="p" href="find.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="count.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
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<div class="titlepage"><div><div><h5 class="title">
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<a name="fusion.algorithm.query.metafunctions.none"></a><a class="link" href="none.html" title="none">none</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.query.metafunctions.none.description"></a><h6>
|
||||
<a name="id1006132"></a>
|
||||
<a class="link" href="none.html#fusion.algorithm.query.metafunctions.none.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
A metafunction returning the result type of <a class="link" href="../functions/none.html" title="none"><code class="computeroutput"><span class="identifier">none</span></code></a>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.metafunctions.none.synopsis"></a><h6>
|
||||
<a name="id1006159"></a>
|
||||
<a class="link" href="none.html#fusion.algorithm.query.metafunctions.none.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">none</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="keyword">bool</span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1006246"></a><p class="title"><b>Table 1.58. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">F</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of unary <a class="link" href="../../../functional/concepts/poly.html" title="Polymorphic Function Object">Polymorphic
|
||||
Function Object</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.query.metafunctions.none.expression_semantics"></a><h6>
|
||||
<a name="id1006372"></a>
|
||||
<a class="link" href="none.html#fusion.algorithm.query.metafunctions.none.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="none.html" title="none"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">none</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">bool</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns the return type of
|
||||
<a class="link" href="../functions/none.html" title="none"><code class="computeroutput"><span class="identifier">none</span></code></a>
|
||||
given a sequence of type <code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
and a unary <a class="link" href="../../../functional/concepts/poly.html" title="Polymorphic Function Object">Polymorphic
|
||||
Function Object</a> of type <code class="computeroutput"><span class="identifier">F</span></code>.
|
||||
The return type is always <code class="computeroutput"><span class="keyword">bool</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.metafunctions.none.complexity"></a><h6>
|
||||
<a name="id1006490"></a>
|
||||
<a class="link" href="none.html#fusion.algorithm.query.metafunctions.none.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant.
|
||||
</p>
|
||||
<a name="fusion.algorithm.query.metafunctions.none.header"></a><h6>
|
||||
<a name="id1006507"></a>
|
||||
<a class="link" href="none.html#fusion.algorithm.query.metafunctions.none.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">none</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">none</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="all.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="find.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
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|
||||
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|
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</html>
|
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@@ -0,0 +1,71 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
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|
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<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="fusion.algorithm.transformation"></a><a class="link" href="transformation.html" title="Transformation">Transformation</a>
|
||||
</h3></div></div></div>
|
||||
<div class="toc"><dl>
|
||||
<dt><span class="section"><a href="transformation/functions.html">Functions</a></span></dt>
|
||||
<dt><span class="section"><a href="transformation/metafunctions.html">Metafunctions</a></span></dt>
|
||||
</dl></div>
|
||||
<p>
|
||||
The transformation algorithms create new sequences out of existing sequences
|
||||
by performing some sort of transformation. In reality the new sequences are
|
||||
views onto the data in the original sequences.
|
||||
</p>
|
||||
<div class="note"><table border="0" summary="Note">
|
||||
<tr>
|
||||
<td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="../../../../../../doc/src/images/note.png"></td>
|
||||
<th align="left">Note</th>
|
||||
</tr>
|
||||
<tr><td align="left" valign="top"><p>
|
||||
As the transformation algorithms return views onto their input arguments,
|
||||
it is important that the lifetime of the input arguments is greater than
|
||||
the period during which you wish to use the results.
|
||||
</p></td></tr>
|
||||
</table></div>
|
||||
<a name="fusion.algorithm.transformation.header"></a><h5>
|
||||
<a name="id1009779"></a>
|
||||
<a class="link" href="transformation.html#fusion.algorithm.transformation.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
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|
||||
<div class="spirit-nav">
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<div class="section">
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||||
<div class="titlepage"><div><div><h4 class="title">
|
||||
<a name="fusion.algorithm.transformation.functions"></a><a class="link" href="functions.html" title="Functions">Functions</a>
|
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</h4></div></div></div>
|
||||
<div class="toc"><dl>
|
||||
<dt><span class="section"><a href="functions/filter.html">filter</a></span></dt>
|
||||
<dt><span class="section"><a href="functions/filter_if.html">filter_if</a></span></dt>
|
||||
<dt><span class="section"><a href="functions/transform.html">transform</a></span></dt>
|
||||
<dt><span class="section"><a href="functions/replace.html">replace</a></span></dt>
|
||||
<dt><span class="section"><a href="functions/replace_if.html">replace_if</a></span></dt>
|
||||
<dt><span class="section"><a href="functions/remove.html">remove</a></span></dt>
|
||||
<dt><span class="section"><a href="functions/remove_if.html">remove_if</a></span></dt>
|
||||
<dt><span class="section"><a href="functions/reverse.html">reverse</a></span></dt>
|
||||
<dt><span class="section"><a href="functions/clear.html">clear</a></span></dt>
|
||||
<dt><span class="section"><a href="functions/erase.html">erase</a></span></dt>
|
||||
<dt><span class="section"><a href="functions/erase_key.html">erase_key</a></span></dt>
|
||||
<dt><span class="section"><a href="functions/insert.html">insert</a></span></dt>
|
||||
<dt><span class="section"><a href="functions/insert_range.html">insert_range</a></span></dt>
|
||||
<dt><span class="section"><a href="functions/join.html">join</a></span></dt>
|
||||
<dt><span class="section"><a href="functions/zip.html">zip</a></span></dt>
|
||||
<dt><span class="section"><a href="functions/pop_back.html">pop_back</a></span></dt>
|
||||
<dt><span class="section"><a href="functions/pop_front.html">pop_front</a></span></dt>
|
||||
<dt><span class="section"><a href="functions/push_back.html">push_back</a></span></dt>
|
||||
<dt><span class="section"><a href="functions/push_front.html">push_front</a></span></dt>
|
||||
</dl></div>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="../transformation.html"><img src="../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../transformation.html"><img src="../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="functions/filter.html"><img src="../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,140 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>clear</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
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<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
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<link rel="up" href="../functions.html" title="Functions">
|
||||
<link rel="prev" href="reverse.html" title="reverse">
|
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<link rel="next" href="erase.html" title="erase">
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|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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||||
<table cellpadding="2" width="100%"><tr>
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||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
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||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
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|
||||
<hr>
|
||||
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|
||||
<a accesskey="p" href="reverse.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="erase.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.functions.clear"></a><a class="link" href="clear.html" title="clear">clear</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.functions.clear.description"></a><h6>
|
||||
<a name="id1018590"></a>
|
||||
<a class="link" href="clear.html#fusion.algorithm.transformation.functions.clear.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
<a class="link" href="clear.html" title="clear"><code class="computeroutput"><span class="identifier">clear</span></code></a> returns an empty sequence.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.clear.synposis"></a><h6>
|
||||
<a name="id1018621"></a>
|
||||
<a class="link" href="clear.html#fusion.algorithm.transformation.functions.clear.synposis">Synposis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/clear.html" title="clear"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">clear</span></code></a><span class="special"><</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">clear</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1018729"></a><p class="title"><b>Table 1.72. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody><tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr></tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.functions.clear.expression_semantics"></a><h6>
|
||||
<a name="id1018815"></a>
|
||||
<a class="link" href="clear.html#fusion.algorithm.transformation.functions.clear.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="clear.html" title="clear"><code class="computeroutput"><span class="identifier">clear</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Expression Semantics</strong></span>: Returns a sequence
|
||||
with no elements.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.clear.complexity"></a><h6>
|
||||
<a name="id1018878"></a>
|
||||
<a class="link" href="clear.html#fusion.algorithm.transformation.functions.clear.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.clear.header"></a><h6>
|
||||
<a name="id1018897"></a>
|
||||
<a class="link" href="clear.html#fusion.algorithm.transformation.functions.clear.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">clear</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">clear</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.transformation.functions.clear.example"></a><h6>
|
||||
<a name="id1019012"></a>
|
||||
<a class="link" href="clear.html#fusion.algorithm.transformation.functions.clear.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="identifier">assert</span><span class="special">(</span><a class="link" href="clear.html" title="clear"><code class="computeroutput"><span class="identifier">clear</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">))</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">());</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="reverse.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="erase.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,226 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>erase</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../functions.html" title="Functions">
|
||||
<link rel="prev" href="clear.html" title="clear">
|
||||
<link rel="next" href="erase_key.html" title="erase_key">
|
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</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
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<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
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<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
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<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
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<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="clear.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="erase_key.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.functions.erase"></a><a class="link" href="erase.html" title="erase">erase</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.functions.erase.description"></a><h6>
|
||||
<a name="id1021163"></a>
|
||||
<a class="link" href="erase.html#fusion.algorithm.transformation.functions.erase.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns a new sequence, containing all the elements of the original except
|
||||
those at a specified iterator, or between two iterators.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.erase.synposis"></a><h6>
|
||||
<a name="id1021184"></a>
|
||||
<a class="link" href="erase.html#fusion.algorithm.transformation.functions.erase.synposis">Synposis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">First</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/erase.html" title="erase"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">erase</span></code></a><span class="special"><</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">First</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">erase</span><span class="special">(</span>
|
||||
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">First</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">it1</span><span class="special">);</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">First</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Last</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/erase.html" title="erase"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">erase</span></code></a><span class="special"><</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">First</span><span class="special">,</span> <span class="identifier">Last</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">erase</span><span class="special">(</span>
|
||||
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">First</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">it1</span><span class="special">,</span> <span class="identifier">Last</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">it2</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1021517"></a><p class="title"><b>Table 1.73. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameters
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">it1</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../iterator/concepts/forward_iterator.html" title="Forward Iterator">Forward
|
||||
Iterator</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Iterator into <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">it2</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../iterator/concepts/forward_iterator.html" title="Forward Iterator">Forward
|
||||
Iterator</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Iterator into <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
after <code class="computeroutput"><span class="identifier">it1</span></code>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.functions.erase.expression_semantics"></a><h6>
|
||||
<a name="id1021699"></a>
|
||||
<a class="link" href="erase.html#fusion.algorithm.transformation.functions.erase.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="erase.html" title="erase"><code class="computeroutput"><span class="identifier">erase</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">pos</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> model.
|
||||
</li>
|
||||
</ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence, containing
|
||||
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
except the element at <code class="computeroutput"><span class="identifier">pos</span></code>.
|
||||
</p>
|
||||
<pre class="programlisting"><a class="link" href="erase.html" title="erase"><code class="computeroutput"><span class="identifier">erase</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">first</span><span class="special">,</span> <span class="identifier">last</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> model.
|
||||
</li>
|
||||
</ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence, with
|
||||
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>,
|
||||
in their original order, except those in the range [<code class="computeroutput"><span class="identifier">first</span></code>,<code class="computeroutput"><span class="identifier">last</span></code>).
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.erase.complexity"></a><h6>
|
||||
<a name="id1021924"></a>
|
||||
<a class="link" href="erase.html#fusion.algorithm.transformation.functions.erase.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant. Returns a view which is lazily evaluated.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.erase.header"></a><h6>
|
||||
<a name="id1021943"></a>
|
||||
<a class="link" href="erase.html#fusion.algorithm.transformation.functions.erase.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">erase</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">erase</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.transformation.functions.erase.example"></a><h6>
|
||||
<a name="id1022058"></a>
|
||||
<a class="link" href="erase.html#fusion.algorithm.transformation.functions.erase.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">double</span><span class="special">,</span> <span class="keyword">char</span><span class="special">></span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span> <span class="number">2.0</span><span class="special">,</span> <span class="char">'c'</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="erase.html" title="erase"><code class="computeroutput"><span class="identifier">erase</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">,</span> <a class="link" href="../../../iterator/functions/next.html" title="next"><code class="computeroutput"><span class="identifier">next</span></code></a><span class="special">(</span><a class="link" href="../../../sequence/intrinsic/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">)))</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span> <span class="char">'c'</span><span class="special">));</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="erase.html" title="erase"><code class="computeroutput"><span class="identifier">erase</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">,</span> <a class="link" href="../../../iterator/functions/next.html" title="next"><code class="computeroutput"><span class="identifier">next</span></code></a><span class="special">(</span><a class="link" href="../../../sequence/intrinsic/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">)),</span> <a class="link" href="../../../sequence/intrinsic/functions/end.html" title="end"><code class="computeroutput"><span class="identifier">end</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">))</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">));</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
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<a accesskey="p" href="clear.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="erase_key.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
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|
||||
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|
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|
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@@ -0,0 +1,168 @@
|
||||
<html>
|
||||
<head>
|
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<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
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<title>erase_key</title>
|
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<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
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<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
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<link rel="up" href="../functions.html" title="Functions">
|
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<link rel="prev" href="erase.html" title="erase">
|
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
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<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
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<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
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<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
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<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
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|
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<hr>
|
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<div class="spirit-nav">
|
||||
<a accesskey="p" href="erase.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="insert.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.functions.erase_key"></a><a class="link" href="erase_key.html" title="erase_key">erase_key</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.functions.erase_key.description"></a><h6>
|
||||
<a name="id1022362"></a>
|
||||
<a class="link" href="erase_key.html#fusion.algorithm.transformation.functions.erase_key.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
For an <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">associative</a>]
|
||||
<a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward Sequence</a>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>, returns a <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">associative</a>]
|
||||
<a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward Sequence</a>
|
||||
containing all the elements of the original except those with a given
|
||||
key.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.erase_key.synposis"></a><h6>
|
||||
<a name="id1022410"></a>
|
||||
<a class="link" href="erase_key.html#fusion.algorithm.transformation.functions.erase_key.synposis">Synposis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Key</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/erase_key.html" title="erase_key"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">erase_key</span></code></a><span class="special"><</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">Key</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">erase_key</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1022539"></a><p class="title"><b>Table 1.74. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a> and <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Key</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Key to erase
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.functions.erase_key.expression_semantics"></a><h6>
|
||||
<a name="id1022664"></a>
|
||||
<a class="link" href="erase_key.html#fusion.algorithm.transformation.functions.erase_key.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="erase_key.html" title="erase_key"><code class="computeroutput"><span class="identifier">erase_key</span></code></a><span class="special"><</span><span class="identifier">Key</span><span class="special">>(</span><span class="identifier">seq</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a> and <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence, containing
|
||||
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>,
|
||||
except those with key <code class="computeroutput"><span class="identifier">Key</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.erase_key.complexity"></a><h6>
|
||||
<a name="id1022752"></a>
|
||||
<a class="link" href="erase_key.html#fusion.algorithm.transformation.functions.erase_key.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant. Returns a view which is lazily evaluated.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.erase_key.header"></a><h6>
|
||||
<a name="id1022773"></a>
|
||||
<a class="link" href="erase_key.html#fusion.algorithm.transformation.functions.erase_key.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">erase_key</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">erase_key</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.transformation.functions.erase_key.example"></a><h6>
|
||||
<a name="id1022893"></a>
|
||||
<a class="link" href="erase_key.html#fusion.algorithm.transformation.functions.erase_key.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="identifier">assert</span><span class="special">(</span><a class="link" href="erase_key.html" title="erase_key"><code class="computeroutput"><span class="identifier">erase_key</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">>(</span><a class="link" href="../../../container/generation/functions/make_map.html" title="make_map"><code class="computeroutput"><span class="identifier">make_map</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">long</span><span class="special">>(</span><span class="char">'a'</span><span class="special">,</span> <span class="char">'b'</span><span class="special">))</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_map.html" title="make_map"><code class="computeroutput"><span class="identifier">make_map</span></code></a><span class="special"><</span><span class="keyword">long</span><span class="special">>(</span><span class="char">'b'</span><span class="special">));</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="erase.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="insert.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
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|
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|
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</html>
|
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@@ -0,0 +1,175 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
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<title>filter</title>
|
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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|
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<link rel="prev" href="../functions.html" title="Functions">
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<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.functions.filter"></a><a class="link" href="filter.html" title="filter">filter</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.functions.filter.description"></a><h6>
|
||||
<a name="id1009909"></a>
|
||||
<a class="link" href="filter.html#fusion.algorithm.transformation.functions.filter.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
For a given sequence, filter returns a new sequences containing only
|
||||
the elements of a specified type.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.filter.synopsis"></a><h6>
|
||||
<a name="id1009930"></a>
|
||||
<a class="link" href="filter.html#fusion.algorithm.transformation.functions.filter.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">T</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/filter.html" title="filter"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">filter</span></code></a><span class="special"><</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">filter</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1010060"></a><p class="title"><b>Table 1.63. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">T</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The type to retain
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.functions.filter.expression_semantics"></a><h6>
|
||||
<a name="id1010180"></a>
|
||||
<a class="link" href="filter.html#fusion.algorithm.transformation.functions.filter.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="filter.html" title="filter"><code class="computeroutput"><span class="identifier">filter</span></code></a><span class="special"><</span><span class="identifier">T</span><span class="special">>(</span><span class="identifier">seq</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> model.
|
||||
</li>
|
||||
</ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence containing
|
||||
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
of type <code class="computeroutput"><span class="identifier">T</span></code>. Equivalent
|
||||
to <code class="computeroutput"><a class="link" href="filter_if.html" title="filter_if"><code class="computeroutput"><span class="identifier">filter_if</span></code></a><span class="special"><</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">same_type</span><span class="special"><</span><span class="identifier">_</span><span class="special">,</span> <span class="identifier">T</span><span class="special">></span> <span class="special">>(</span><span class="identifier">seq</span><span class="special">)</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.filter.complexity"></a><h6>
|
||||
<a name="id1010348"></a>
|
||||
<a class="link" href="filter.html#fusion.algorithm.transformation.functions.filter.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant. Returns a view which is lazily evaluated.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.filter.header"></a><h6>
|
||||
<a name="id1010367"></a>
|
||||
<a class="link" href="filter.html#fusion.algorithm.transformation.functions.filter.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">filter</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">filter</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.transformation.functions.filter.example"></a><h6>
|
||||
<a name="id1010485"></a>
|
||||
<a class="link" href="filter.html#fusion.algorithm.transformation.functions.filter.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">long</span><span class="special">,</span><span class="keyword">long</span><span class="special">></span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">,</span><span class="number">4</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="filter.html" title="filter"><code class="computeroutput"><span class="identifier">filter</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">>(</span><span class="identifier">vec</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">));</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="../functions.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="filter_if.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,178 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>filter_if</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../functions.html" title="Functions">
|
||||
<link rel="prev" href="filter.html" title="filter">
|
||||
<link rel="next" href="transform.html" title="transform">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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<table cellpadding="2" width="100%"><tr>
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<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
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<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
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<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
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<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
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<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="filter.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="transform.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.functions.filter_if"></a><a class="link" href="filter_if.html" title="filter_if">filter_if</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.functions.filter_if.description"></a><h6>
|
||||
<a name="id1010669"></a>
|
||||
<a class="link" href="filter_if.html#fusion.algorithm.transformation.functions.filter_if.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
For a given sequence, <a class="link" href="filter_if.html" title="filter_if"><code class="computeroutput"><span class="identifier">filter_if</span></code></a> returns a new sequences
|
||||
containing only the elements with types for which a given <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
|
||||
Lambda Expression</a> evaluates to <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.filter_if.synopsis"></a><h6>
|
||||
<a name="id1010726"></a>
|
||||
<a class="link" href="filter_if.html#fusion.algorithm.transformation.functions.filter_if.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Pred</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/filter_if.html" title="filter_if"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">filter_if</span></code></a><span class="special"><</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">Pred</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">filter_if</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1010856"></a><p class="title"><b>Table 1.64. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Pred</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A unary <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
|
||||
Lambda Expression</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The predicate to filter by
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.functions.filter_if.expression_semantics"></a><h6>
|
||||
<a name="id1010980"></a>
|
||||
<a class="link" href="filter_if.html#fusion.algorithm.transformation.functions.filter_if.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="filter_if.html" title="filter_if"><code class="computeroutput"><span class="identifier">filter_if</span></code></a><span class="special"><</span><span class="identifier">Pred</span><span class="special">>(</span><span class="identifier">seq</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> model.
|
||||
</li>
|
||||
</ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence containing
|
||||
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
with types for which <code class="computeroutput"><span class="identifier">Pred</span></code>
|
||||
evaluates to <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></code>. The order of the retained elements
|
||||
is the same as in the original sequence.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.filter_if.complexity"></a><h6>
|
||||
<a name="id1011112"></a>
|
||||
<a class="link" href="filter_if.html#fusion.algorithm.transformation.functions.filter_if.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant. Returns a view which is lazily evaluated.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.filter_if.header"></a><h6>
|
||||
<a name="id1011133"></a>
|
||||
<a class="link" href="filter_if.html#fusion.algorithm.transformation.functions.filter_if.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">filter_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">filter_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.transformation.functions.filter_if.example"></a><h6>
|
||||
<a name="id1011253"></a>
|
||||
<a class="link" href="filter_if.html#fusion.algorithm.transformation.functions.filter_if.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">double</span><span class="special">,</span><span class="keyword">double</span><span class="special">></span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3.0</span><span class="special">,</span><span class="number">4.0</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="filter_if.html" title="filter_if"><code class="computeroutput"><span class="identifier">filter_if</span></code></a><span class="special"><</span><span class="identifier">is_integral</span><span class="special"><</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_</span><span class="special">></span> <span class="special">>(</span><span class="identifier">vec</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">));</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
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||||
<div class="spirit-nav">
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<a accesskey="p" href="filter.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="transform.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
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||||
<html>
|
||||
<head>
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||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
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|
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<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
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<link rel="up" href="../functions.html" title="Functions">
|
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<link rel="prev" href="erase_key.html" title="erase_key">
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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<table cellpadding="2" width="100%"><tr>
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<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
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<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
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<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
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|
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<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
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<a accesskey="p" href="erase_key.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="insert_range.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.functions.insert"></a><a class="link" href="insert.html" title="insert">insert</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.functions.insert.description"></a><h6>
|
||||
<a name="id1023029"></a>
|
||||
<a class="link" href="insert.html#fusion.algorithm.transformation.functions.insert.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns a new sequence with all the elements of the original, an a new
|
||||
element inserted the position described by a given iterator.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.insert.synposis"></a><h6>
|
||||
<a name="id1023050"></a>
|
||||
<a class="link" href="insert.html#fusion.algorithm.transformation.functions.insert.synposis">Synposis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Pos</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">T</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/insert.html" title="insert"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">insert</span></code></a><span class="special"><</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">Pos</span><span class="special">,</span> <span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">insert</span><span class="special">(</span>
|
||||
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">Pos</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">pos</span><span class="special">,</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">t</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1023246"></a><p class="title"><b>Table 1.75. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">pos</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../iterator/concepts/forward_iterator.html" title="Forward Iterator">Forward
|
||||
Iterator</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The position to insert at
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">t</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The value to insert
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.functions.insert.expression_semantics"></a><h6>
|
||||
<a name="id1023404"></a>
|
||||
<a class="link" href="insert.html#fusion.algorithm.transformation.functions.insert.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="insert.html" title="insert"><code class="computeroutput"><span class="identifier">insert</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">p</span><span class="special">,</span> <span class="identifier">t</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</li></ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence, containing
|
||||
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>,
|
||||
in their original order, and a new element with the type and value of
|
||||
<code class="computeroutput"><span class="identifier">t</span></code> inserted at iterator
|
||||
<code class="computeroutput"><span class="identifier">pos</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.insert.complexity"></a><h6>
|
||||
<a name="id1023510"></a>
|
||||
<a class="link" href="insert.html#fusion.algorithm.transformation.functions.insert.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant. Returns a view which is lazily evaluated.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.insert.header"></a><h6>
|
||||
<a name="id1023530"></a>
|
||||
<a class="link" href="insert.html#fusion.algorithm.transformation.functions.insert.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">insert</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">insert</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.transformation.functions.insert.example"></a><h6>
|
||||
<a name="id1023647"></a>
|
||||
<a class="link" href="insert.html#fusion.algorithm.transformation.functions.insert.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">></span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="insert.html" title="insert"><code class="computeroutput"><span class="identifier">insert</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">,</span> <a class="link" href="../../../iterator/functions/next.html" title="next"><code class="computeroutput"><span class="identifier">next</span></code></a><span class="special">(</span><a class="link" href="../../../sequence/intrinsic/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">)),</span> <span class="number">3</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">3</span><span class="special">,</span><span class="number">2</span><span class="special">));</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="erase_key.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="insert_range.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
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|
||||
@@ -0,0 +1,197 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
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|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
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<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
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<link rel="up" href="../functions.html" title="Functions">
|
||||
<link rel="prev" href="insert.html" title="insert">
|
||||
<link rel="next" href="join.html" title="join">
|
||||
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|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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<table cellpadding="2" width="100%"><tr>
|
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<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
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<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
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<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="insert.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="join.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.functions.insert_range"></a><a class="link" href="insert_range.html" title="insert_range">insert_range</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.functions.insert_range.description"></a><h6>
|
||||
<a name="id1023840"></a>
|
||||
<a class="link" href="insert_range.html#fusion.algorithm.transformation.functions.insert_range.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns a new sequence with another sequence inserted at a specified
|
||||
iterator.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.insert_range.synposis"></a><h6>
|
||||
<a name="id1023860"></a>
|
||||
<a class="link" href="insert_range.html#fusion.algorithm.transformation.functions.insert_range.synposis">Synposis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Pos</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Range</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/insert_range.html" title="insert_range"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">insert_range</span></code></a><span class="special"><</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">Pos</span><span class="special">,</span> <span class="identifier">Range</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">insert_range</span><span class="special">(</span>
|
||||
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">Pos</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">pos</span><span class="special">,</span> <span class="identifier">Range</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">range</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1024058"></a><p class="title"><b>Table 1.76. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">pos</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../iterator/concepts/forward_iterator.html" title="Forward Iterator">Forward
|
||||
Iterator</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The position to insert at
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">range</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Range to insert
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.functions.insert_range.expression_semantics"></a><h6>
|
||||
<a name="id1024220"></a>
|
||||
<a class="link" href="insert_range.html#fusion.algorithm.transformation.functions.insert_range.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="insert_range.html" title="insert_range"><code class="computeroutput"><span class="identifier">insert_range</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">pos</span><span class="special">,</span> <span class="identifier">range</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> model.
|
||||
</li>
|
||||
</ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence, containing
|
||||
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>,
|
||||
and the elements of <code class="computeroutput"><span class="identifier">range</span></code>
|
||||
inserted at iterator <code class="computeroutput"><span class="identifier">pos</span></code>.
|
||||
All elements retaining their ordering from the orignal sequences.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.insert_range.complexity"></a><h6>
|
||||
<a name="id1024344"></a>
|
||||
<a class="link" href="insert_range.html#fusion.algorithm.transformation.functions.insert_range.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant. Returns a view which is lazily evaluated.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.insert_range.header"></a><h6>
|
||||
<a name="id1024364"></a>
|
||||
<a class="link" href="insert_range.html#fusion.algorithm.transformation.functions.insert_range.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">insert_range</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">insert_range</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.transformation.functions.insert_range.example"></a><h6>
|
||||
<a name="id1024484"></a>
|
||||
<a class="link" href="insert_range.html#fusion.algorithm.transformation.functions.insert_range.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">></span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="insert_range.html" title="insert_range"><code class="computeroutput"><span class="identifier">insert_range</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">,</span> <a class="link" href="../../../iterator/functions/next.html" title="next"><code class="computeroutput"><span class="identifier">next</span></code></a><span class="special">(</span><a class="link" href="../../../sequence/intrinsic/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">vec</span><span class="special">)),</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">3</span><span class="special">,</span><span class="number">4</span><span class="special">))</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">3</span><span class="special">,</span><span class="number">4</span><span class="special">,</span><span class="number">2</span><span class="special">));</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="insert.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="join.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,177 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>join</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../functions.html" title="Functions">
|
||||
<link rel="prev" href="insert_range.html" title="insert_range">
|
||||
<link rel="next" href="zip.html" title="zip">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="insert_range.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="zip.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.functions.join"></a><a class="link" href="join.html" title="join">join</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.functions.join.description"></a><h6>
|
||||
<a name="id1024706"></a>
|
||||
<a class="link" href="join.html#fusion.algorithm.transformation.functions.join.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Takes 2 sequences and returns a sequence containing the elements of the
|
||||
first followed by the elements of the second.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.join.synopsis"></a><h6>
|
||||
<a name="id1024725"></a>
|
||||
<a class="link" href="join.html#fusion.algorithm.transformation.functions.join.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">LhSequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">RhSequence</span><span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/join.html" title="join"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">join</span></code></a><span class="special"><</span><span class="identifier">LhSequence</span><span class="special">,</span> <span class="identifier">RhSequence</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">join</span><span class="special">(</span><span class="identifier">LhSequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">lhs</span><span class="special">,</span> <span class="identifier">RhSequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">rhs</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1024868"></a><p class="title"><b>Table 1.77. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">lhs</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">rhs</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.functions.join.expression_semantics"></a><h6>
|
||||
<a name="id1024991"></a>
|
||||
<a class="link" href="join.html#fusion.algorithm.transformation.functions.join.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="join.html" title="join"><code class="computeroutput"><span class="identifier">join</span></code></a><span class="special">(</span><span class="identifier">lhs</span><span class="special">,</span> <span class="identifier">rhs</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> if <code class="computeroutput"><span class="identifier">lhs</span></code>
|
||||
and <code class="computeroutput"><span class="identifier">rhs</span></code> implement the
|
||||
<a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> model.
|
||||
</li>
|
||||
</ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence containing
|
||||
all the elements of <code class="computeroutput"><span class="identifier">lhs</span></code>
|
||||
followed by all the elements of <code class="computeroutput"><span class="identifier">rhs</span></code>.
|
||||
The order of the elements is preserved.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.join.complexity"></a><h6>
|
||||
<a name="id1025110"></a>
|
||||
<a class="link" href="join.html#fusion.algorithm.transformation.functions.join.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant. Returns a view which is lazily evaluated.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.join.header"></a><h6>
|
||||
<a name="id1025129"></a>
|
||||
<a class="link" href="join.html#fusion.algorithm.transformation.functions.join.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">join</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">join</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.transformation.functions.join.example"></a><h6>
|
||||
<a name="id1025244"></a>
|
||||
<a class="link" href="join.html#fusion.algorithm.transformation.functions.join.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">char</span><span class="special">></span> <span class="identifier">v1</span><span class="special">(</span><span class="number">1</span><span class="special">,</span> <span class="char">'a'</span><span class="special">);</span>
|
||||
<a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">char</span><span class="special">></span> <span class="identifier">v2</span><span class="special">(</span><span class="number">2</span><span class="special">,</span> <span class="char">'b'</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="join.html" title="join"><code class="computeroutput"><span class="identifier">join</span></code></a><span class="special">(</span><span class="identifier">v1</span><span class="special">,</span> <span class="identifier">v2</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="char">'a'</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="char">'b'</span><span class="special">));</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="insert_range.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="zip.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,153 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>pop_back</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
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||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
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<link rel="up" href="../functions.html" title="Functions">
|
||||
<link rel="prev" href="zip.html" title="zip">
|
||||
<link rel="next" href="pop_front.html" title="pop_front">
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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<table cellpadding="2" width="100%"><tr>
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<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
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<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
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<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
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<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
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<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
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<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
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<hr>
|
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<div class="spirit-nav">
|
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<a accesskey="p" href="zip.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pop_front.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
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</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.functions.pop_back"></a><a class="link" href="pop_back.html" title="pop_back">pop_back</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.functions.pop_back.description"></a><h6>
|
||||
<a name="id1026366"></a>
|
||||
<a class="link" href="pop_back.html#fusion.algorithm.transformation.functions.pop_back.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns a new sequence, with the last element of the original removed.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.pop_back.synopsis"></a><h6>
|
||||
<a name="id1026387"></a>
|
||||
<a class="link" href="pop_back.html#fusion.algorithm.transformation.functions.pop_back.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/pop_back.html" title="pop_back"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">pop_back</span></code></a><span class="special"><</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">pop_back</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1026495"></a><p class="title"><b>Table 1.79. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody><tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr></tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.functions.pop_back.expression_semantics"></a><h6>
|
||||
<a name="id1026582"></a>
|
||||
<a class="link" href="pop_back.html#fusion.algorithm.transformation.functions.pop_back.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="pop_back.html" title="pop_back"><code class="computeroutput"><span class="identifier">pop_back</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> model.
|
||||
</li>
|
||||
</ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence containing
|
||||
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>,
|
||||
except the last element. The elements in the new sequence are in the
|
||||
same order as they were in <code class="computeroutput"><span class="identifier">seq</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.pop_back.complexity"></a><h6>
|
||||
<a name="id1026685"></a>
|
||||
<a class="link" href="pop_back.html#fusion.algorithm.transformation.functions.pop_back.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant. Returns a view which is lazily evaluated.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.pop_back.header"></a><h6>
|
||||
<a name="id1026707"></a>
|
||||
<a class="link" href="pop_back.html#fusion.algorithm.transformation.functions.pop_back.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">pop_back</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">pop_back</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.transformation.functions.pop_back.example"></a><h6>
|
||||
<a name="id1026827"></a>
|
||||
<a class="link" href="pop_back.html#fusion.algorithm.transformation.functions.pop_back.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="identifier">assert</span><span class="special">(</span><span class="identifier">___pop_back__</span><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">))</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">));</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="zip.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pop_front.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,153 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>pop_front</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../functions.html" title="Functions">
|
||||
<link rel="prev" href="pop_back.html" title="pop_back">
|
||||
<link rel="next" href="push_back.html" title="push_back">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="pop_back.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="push_back.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.functions.pop_front"></a><a class="link" href="pop_front.html" title="pop_front">pop_front</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.functions.pop_front.description"></a><h6>
|
||||
<a name="id1026941"></a>
|
||||
<a class="link" href="pop_front.html#fusion.algorithm.transformation.functions.pop_front.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns a new sequence, with the first element of the original removed.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.pop_front.synopsis"></a><h6>
|
||||
<a name="id1026962"></a>
|
||||
<a class="link" href="pop_front.html#fusion.algorithm.transformation.functions.pop_front.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/pop_front.html" title="pop_front"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">pop_front</span></code></a><span class="special"><</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">pop_front</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1027070"></a><p class="title"><b>Table 1.80. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody><tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr></tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.functions.pop_front.expression_semantics"></a><h6>
|
||||
<a name="id1027157"></a>
|
||||
<a class="link" href="pop_front.html#fusion.algorithm.transformation.functions.pop_front.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="pop_front.html" title="pop_front"><code class="computeroutput"><span class="identifier">pop_front</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> model.
|
||||
</li>
|
||||
</ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence containing
|
||||
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>,
|
||||
except the first element. The elements in the new sequence are in the
|
||||
same order as they were in <code class="computeroutput"><span class="identifier">seq</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.pop_front.complexity"></a><h6>
|
||||
<a name="id1027260"></a>
|
||||
<a class="link" href="pop_front.html#fusion.algorithm.transformation.functions.pop_front.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant. Returns a view which is lazily evaluated.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.pop_front.header"></a><h6>
|
||||
<a name="id1027281"></a>
|
||||
<a class="link" href="pop_front.html#fusion.algorithm.transformation.functions.pop_front.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">pop_front</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">pop_front</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.transformation.functions.pop_front.example"></a><h6>
|
||||
<a name="id1027401"></a>
|
||||
<a class="link" href="pop_front.html#fusion.algorithm.transformation.functions.pop_front.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="identifier">assert</span><span class="special">(</span><a class="link" href="pop_front.html" title="pop_front"><code class="computeroutput"><span class="identifier">pop_front</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">))</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">));</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="pop_back.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="push_back.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,166 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>push_back</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../functions.html" title="Functions">
|
||||
<link rel="prev" href="pop_front.html" title="pop_front">
|
||||
<link rel="next" href="push_front.html" title="push_front">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
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||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="pop_front.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="push_front.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.functions.push_back"></a><a class="link" href="push_back.html" title="push_back">push_back</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.functions.push_back.description"></a><h6>
|
||||
<a name="id1027520"></a>
|
||||
<a class="link" href="push_back.html#fusion.algorithm.transformation.functions.push_back.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns a new sequence with an element added at the end.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.push_back.synopsis"></a><h6>
|
||||
<a name="id1027542"></a>
|
||||
<a class="link" href="push_back.html#fusion.algorithm.transformation.functions.push_back.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">T</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/push_back.html" title="push_back"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">push_back</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">push_back</span><span class="special">(</span>
|
||||
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">t</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1028850"></a><p class="title"><b>Table 1.81. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">t</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The value to add to the end
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.functions.push_back.expression_semantics"></a><h6>
|
||||
<a name="id1028969"></a>
|
||||
<a class="link" href="push_back.html#fusion.algorithm.transformation.functions.push_back.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="push_back.html" title="push_back"><code class="computeroutput"><span class="identifier">push_back</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">t</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</li></ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence, containing
|
||||
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>,
|
||||
and new element <code class="computeroutput"><span class="identifier">t</span></code> appended
|
||||
to the end. The elements are in the same order as they were in <code class="computeroutput"><span class="identifier">seq</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.push_back.complexity"></a><h6>
|
||||
<a name="id1029068"></a>
|
||||
<a class="link" href="push_back.html#fusion.algorithm.transformation.functions.push_back.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant. Returns a view which is lazily evaluated.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.push_back.header"></a><h6>
|
||||
<a name="id1029089"></a>
|
||||
<a class="link" href="push_back.html#fusion.algorithm.transformation.functions.push_back.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">push_back</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">push_back</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.transformation.functions.push_back.example"></a><h6>
|
||||
<a name="id1029209"></a>
|
||||
<a class="link" href="push_back.html#fusion.algorithm.transformation.functions.push_back.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="identifier">assert</span><span class="special">(</span><a class="link" href="push_back.html" title="push_back"><code class="computeroutput"><span class="identifier">push_back</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">),</span><span class="number">4</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">,</span><span class="number">4</span><span class="special">));</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="pop_front.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="push_front.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,167 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>push_front</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../functions.html" title="Functions">
|
||||
<link rel="prev" href="push_back.html" title="push_back">
|
||||
<link rel="next" href="../metafunctions.html" title="Metafunctions">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
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<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="push_back.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.functions.push_front"></a><a class="link" href="push_front.html" title="push_front">push_front</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.functions.push_front.description"></a><h6>
|
||||
<a name="id1029347"></a>
|
||||
<a class="link" href="push_front.html#fusion.algorithm.transformation.functions.push_front.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns a new sequence with an element added at the beginning.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.push_front.synopsis"></a><h6>
|
||||
<a name="id1029366"></a>
|
||||
<a class="link" href="push_front.html#fusion.algorithm.transformation.functions.push_front.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">T</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/push_front.html" title="push_front"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">push_front</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">push_front</span><span class="special">(</span>
|
||||
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">t</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1029516"></a><p class="title"><b>Table 1.82. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">t</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The value to add to the beginning
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.functions.push_front.expression_semantics"></a><h6>
|
||||
<a name="id1029635"></a>
|
||||
<a class="link" href="push_front.html#fusion.algorithm.transformation.functions.push_front.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="push_back.html" title="push_back"><code class="computeroutput"><span class="identifier">push_back</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">t</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</li></ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence, containing
|
||||
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>,
|
||||
and new element <code class="computeroutput"><span class="identifier">t</span></code> appended
|
||||
to the beginning. The elements are in the same order as they were in
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.push_front.complexity"></a><h6>
|
||||
<a name="id1029734"></a>
|
||||
<a class="link" href="push_front.html#fusion.algorithm.transformation.functions.push_front.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant. Returns a view which is lazily evaluated.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.push_front.header"></a><h6>
|
||||
<a name="id1029755"></a>
|
||||
<a class="link" href="push_front.html#fusion.algorithm.transformation.functions.push_front.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">push_front</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">push_front</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.transformation.functions.push_front.example"></a><h6>
|
||||
<a name="id1029875"></a>
|
||||
<a class="link" href="push_front.html#fusion.algorithm.transformation.functions.push_front.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="identifier">assert</span><span class="special">(</span><a class="link" href="push_front.html" title="push_front"><code class="computeroutput"><span class="identifier">push_front</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">),</span><span class="number">0</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">0</span><span class="special">,</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">));</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="push_back.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,175 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>remove</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../functions.html" title="Functions">
|
||||
<link rel="prev" href="replace_if.html" title="replace_if">
|
||||
<link rel="next" href="remove_if.html" title="remove_if">
|
||||
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|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
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|
||||
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|
||||
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|
||||
<a accesskey="p" href="replace_if.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="remove_if.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.functions.remove"></a><a class="link" href="remove.html" title="remove">remove</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.functions.remove.description"></a><h6>
|
||||
<a name="id1015658"></a>
|
||||
<a class="link" href="remove.html#fusion.algorithm.transformation.functions.remove.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns a new sequence, with all the elements of the original sequence,
|
||||
except those of a given type.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.remove.synopsis"></a><h6>
|
||||
<a name="id1015680"></a>
|
||||
<a class="link" href="remove.html#fusion.algorithm.transformation.functions.remove.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">T</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/remove.html" title="remove"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">remove</span></code></a><span class="special"><</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">replace</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1015809"></a><p class="title"><b>Table 1.69. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">T</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Type to remove
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.functions.remove.expression_semantics"></a><h6>
|
||||
<a name="id1015929"></a>
|
||||
<a class="link" href="remove.html#fusion.algorithm.transformation.functions.remove.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="remove.html" title="remove"><code class="computeroutput"><span class="identifier">remove</span></code></a><span class="special"><</span><span class="identifier">T</span><span class="special">>(</span><span class="identifier">seq</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> if <code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> model.
|
||||
</li>
|
||||
</ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence, containing
|
||||
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>,
|
||||
in their original order, except those of type <code class="computeroutput"><span class="identifier">T</span></code>.
|
||||
Equivalent to <code class="computeroutput"><a class="link" href="remove_if.html" title="remove_if"><code class="computeroutput"><span class="identifier">remove_if</span></code></a><span class="special"><</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">is_same</span><span class="special"><</span><span class="identifier">_</span><span class="special">,</span><span class="identifier">T</span><span class="special">></span> <span class="special">>(</span><span class="identifier">seq</span><span class="special">)</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.remove.complexity"></a><h6>
|
||||
<a name="id1016917"></a>
|
||||
<a class="link" href="remove.html#fusion.algorithm.transformation.functions.remove.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant. Returns a view which is lazily evaluated.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.remove.header"></a><h6>
|
||||
<a name="id1016936"></a>
|
||||
<a class="link" href="remove.html#fusion.algorithm.transformation.functions.remove.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">remove</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">remove</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.transformation.functions.remove.example"></a><h6>
|
||||
<a name="id1017054"></a>
|
||||
<a class="link" href="remove.html#fusion.algorithm.transformation.functions.remove.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">double</span><span class="special">></span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2.0</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="remove.html" title="remove"><code class="computeroutput"><span class="identifier">remove</span></code></a><span class="special"><</span><span class="keyword">double</span><span class="special">>(</span><span class="identifier">vec</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">));</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="replace_if.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="remove_if.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,177 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>remove_if</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../functions.html" title="Functions">
|
||||
<link rel="prev" href="remove.html" title="remove">
|
||||
<link rel="next" href="reverse.html" title="reverse">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
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||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="remove.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="reverse.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.functions.remove_if"></a><a class="link" href="remove_if.html" title="remove_if">remove_if</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.functions.remove_if.description"></a><h6>
|
||||
<a name="id1017201"></a>
|
||||
<a class="link" href="remove_if.html#fusion.algorithm.transformation.functions.remove_if.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns a new sequence, containing all the elements of the original except
|
||||
those where a given unary function object evaluates to <code class="computeroutput"><span class="keyword">true</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.remove_if.synopsis"></a><h6>
|
||||
<a name="id1017230"></a>
|
||||
<a class="link" href="remove_if.html#fusion.algorithm.transformation.functions.remove_if.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Pred</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/remove_if.html" title="remove_if"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">remove_if</span></code></a><span class="special"><</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">Pred</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">remove_if</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1017360"></a><p class="title"><b>Table 1.70. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Pred</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of unary <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
|
||||
Lambda Expression</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Removal predicate
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.functions.remove_if.expression_semantics"></a><h6>
|
||||
<a name="id1017485"></a>
|
||||
<a class="link" href="remove_if.html#fusion.algorithm.transformation.functions.remove_if.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="remove_if.html" title="remove_if"><code class="computeroutput"><span class="identifier">remove_if</span></code></a><span class="special"><</span><span class="identifier">Pred</span><span class="special">>(</span><span class="identifier">seq</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> model.
|
||||
</li>
|
||||
</ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence, containing
|
||||
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>,
|
||||
in their original order, except those elements with types for which
|
||||
<code class="computeroutput"><span class="identifier">Pred</span></code> evaluates to <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></code>. Equivalent to <code class="computeroutput"><a class="link" href="filter.html" title="filter"><code class="computeroutput"><span class="identifier">filter</span></code></a><span class="special"><</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">not_</span><span class="special"><</span><span class="identifier">Pred</span><span class="special">></span>
|
||||
<span class="special">>(</span><span class="identifier">seq</span><span class="special">)</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.remove_if.complexity"></a><h6>
|
||||
<a name="id1017673"></a>
|
||||
<a class="link" href="remove_if.html#fusion.algorithm.transformation.functions.remove_if.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant. Returns a view which is lazily evaluated.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.remove_if.header"></a><h6>
|
||||
<a name="id1017695"></a>
|
||||
<a class="link" href="remove_if.html#fusion.algorithm.transformation.functions.remove_if.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">remove_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">remove_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.transformation.functions.remove_if.example"></a><h6>
|
||||
<a name="id1017815"></a>
|
||||
<a class="link" href="remove_if.html#fusion.algorithm.transformation.functions.remove_if.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">const</span> <a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">double</span><span class="special">></span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2.0</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="remove_if.html" title="remove_if"><code class="computeroutput"><span class="identifier">remove_if</span></code></a><span class="special"><</span><span class="identifier">is_floating_point</span><span class="special"><</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_</span><span class="special">></span> <span class="special">>(</span><span class="identifier">vec</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">));</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="remove.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="reverse.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,186 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>replace</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../functions.html" title="Functions">
|
||||
<link rel="prev" href="transform.html" title="transform">
|
||||
<link rel="next" href="replace_if.html" title="replace_if">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="transform.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="replace_if.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.functions.replace"></a><a class="link" href="replace.html" title="replace">replace</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.functions.replace.description"></a><h6>
|
||||
<a name="id1014001"></a>
|
||||
<a class="link" href="replace.html#fusion.algorithm.transformation.functions.replace.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Replaces each value within a sequence of a given type and value with
|
||||
a new value.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.replace.synopsis"></a><h6>
|
||||
<a name="id1014022"></a>
|
||||
<a class="link" href="replace.html#fusion.algorithm.transformation.functions.replace.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">T</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/replace.html" title="replace"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">replace</span></code></a><span class="special"><</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">replace</span><span class="special">(</span>
|
||||
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">old_value</span><span class="special">,</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">new_value</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1014196"></a><p class="title"><b>Table 1.67. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>, <code class="computeroutput"><span class="identifier">e</span>
|
||||
<span class="special">==</span> <span class="identifier">old_value</span></code>
|
||||
is a valid expression, convertible to <code class="computeroutput"><span class="keyword">bool</span></code>,
|
||||
for each element <code class="computeroutput"><span class="identifier">e</span></code>
|
||||
in <code class="computeroutput"><span class="identifier">seq</span></code> with
|
||||
type convertible to <code class="computeroutput"><span class="identifier">T</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">old_value</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Value to replace
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">new_value</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Replacement value
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.functions.replace.expression_semantics"></a><h6>
|
||||
<a name="id1014397"></a>
|
||||
<a class="link" href="replace.html#fusion.algorithm.transformation.functions.replace.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="replace.html" title="replace"><code class="computeroutput"><span class="identifier">replace</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">old_value</span><span class="special">,</span> <span class="identifier">new_value</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence with
|
||||
all the values of <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
with <code class="computeroutput"><span class="identifier">new_value</span></code> assigned
|
||||
to elements with the same type and equal to <code class="computeroutput"><span class="identifier">old_value</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.replace.complexity"></a><h6>
|
||||
<a name="id1014498"></a>
|
||||
<a class="link" href="replace.html#fusion.algorithm.transformation.functions.replace.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant. Returns a view which is lazily evaluated.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.replace.header"></a><h6>
|
||||
<a name="id1014519"></a>
|
||||
<a class="link" href="replace.html#fusion.algorithm.transformation.functions.replace.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">replace</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">replace</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.transformation.functions.replace.example"></a><h6>
|
||||
<a name="id1014639"></a>
|
||||
<a class="link" href="replace.html#fusion.algorithm.transformation.functions.replace.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="identifier">assert</span><span class="special">(</span><a class="link" href="replace.html" title="replace"><code class="computeroutput"><span class="identifier">replace</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">),</span> <span class="number">2</span><span class="special">,</span> <span class="number">3</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">3</span><span class="special">));</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="transform.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="replace_if.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,195 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>replace_if</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../functions.html" title="Functions">
|
||||
<link rel="prev" href="replace.html" title="replace">
|
||||
<link rel="next" href="remove.html" title="remove">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="replace.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="remove.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.functions.replace_if"></a><a class="link" href="replace_if.html" title="replace_if">replace_if</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.functions.replace_if.description"></a><h6>
|
||||
<a name="id1014765"></a>
|
||||
<a class="link" href="replace_if.html#fusion.algorithm.transformation.functions.replace_if.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Replaces each element of a given sequence for which an unary function
|
||||
object evaluates to <code class="computeroutput"><span class="keyword">true</span></code>
|
||||
replaced with a new value.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.replace_if.synopsis"></a><h6>
|
||||
<a name="id1014792"></a>
|
||||
<a class="link" href="replace_if.html#fusion.algorithm.transformation.functions.replace_if.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">T</span><span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/replace_if.html" title="replace_if"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">replace_if</span></code></a><span class="special"><</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">,</span> <span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">replace_if</span><span class="special">(</span>
|
||||
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">,</span> <span class="identifier">T</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">new_value</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1014980"></a><p class="title"><b>Table 1.68. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">f</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A function object for which <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code> is a valid expression, convertible
|
||||
to <code class="computeroutput"><span class="keyword">bool</span></code>, for each
|
||||
element <code class="computeroutput"><span class="identifier">e</span></code> in
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">new_value</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Replacement value
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.functions.replace_if.expression_semantics"></a><h6>
|
||||
<a name="id1015173"></a>
|
||||
<a class="link" href="replace_if.html#fusion.algorithm.transformation.functions.replace_if.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="replace_if.html" title="replace_if"><code class="computeroutput"><span class="identifier">replace_if</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">,</span> <span class="identifier">new_value</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence with
|
||||
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>,
|
||||
with <code class="computeroutput"><span class="identifier">new_value</span></code> assigned
|
||||
to each element for which <code class="computeroutput"><span class="identifier">f</span></code>
|
||||
evaluates to <code class="computeroutput"><span class="keyword">true</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.replace_if.complexity"></a><h6>
|
||||
<a name="id1015281"></a>
|
||||
<a class="link" href="replace_if.html#fusion.algorithm.transformation.functions.replace_if.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant. Returns a view which is lazily evaluated.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.replace_if.header"></a><h6>
|
||||
<a name="id1015303"></a>
|
||||
<a class="link" href="replace_if.html#fusion.algorithm.transformation.functions.replace_if.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">replace_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">replace_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.transformation.functions.replace_if.example"></a><h6>
|
||||
<a name="id1015423"></a>
|
||||
<a class="link" href="replace_if.html#fusion.algorithm.transformation.functions.replace_if.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">odd</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">></span>
|
||||
<span class="keyword">bool</span> <span class="keyword">operator</span><span class="special">()(</span><span class="identifier">T</span> <span class="identifier">t</span><span class="special">)</span> <span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <span class="identifier">t</span> <span class="special">%</span> <span class="number">2</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">...</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="replace_if.html" title="replace_if"><code class="computeroutput"><span class="identifier">replace_if</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">),</span> <span class="identifier">odd</span><span class="special">(),</span> <span class="number">3</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">3</span><span class="special">,</span><span class="number">2</span><span class="special">));</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="replace.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="remove.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,157 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>reverse</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../functions.html" title="Functions">
|
||||
<link rel="prev" href="remove_if.html" title="remove_if">
|
||||
<link rel="next" href="clear.html" title="clear">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="remove_if.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="clear.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.functions.reverse"></a><a class="link" href="reverse.html" title="reverse">reverse</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.functions.reverse.description"></a><h6>
|
||||
<a name="id1017981"></a>
|
||||
<a class="link" href="reverse.html#fusion.algorithm.transformation.functions.reverse.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns a new sequence with the elements of the original in reverse order.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.reverse.synposis"></a><h6>
|
||||
<a name="id1018003"></a>
|
||||
<a class="link" href="reverse.html#fusion.algorithm.transformation.functions.reverse.synposis">Synposis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/reverse.html" title="reverse"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">reverse</span></code></a><span class="special"><</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">reverse</span><span class="special">(</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1018111"></a><p class="title"><b>Table 1.71. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody><tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/bidirectional_sequence.html" title="Bidirectional Sequence">Bidirectional
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr></tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.functions.reverse.expression_semantics"></a><h6>
|
||||
<a name="id1018197"></a>
|
||||
<a class="link" href="reverse.html#fusion.algorithm.transformation.functions.reverse.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="reverse.html" title="reverse"><code class="computeroutput"><span class="identifier">reverse</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/bidirectional_sequence.html" title="Bidirectional Sequence">Bidirectional
|
||||
Sequence</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
is a <a class="link" href="../../../sequence/concepts/bidirectional_sequence.html" title="Bidirectional Sequence">Bidirectional
|
||||
Sequence</a> else, <a class="link" href="../../../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
is a <a class="link" href="../../../sequence/concepts/random_access_sequence.html" title="Random Access Sequence">Random
|
||||
Access Sequence</a>.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> if <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> model.
|
||||
</li>
|
||||
</ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence containing
|
||||
all the elements of <code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
in reverse order.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.reverse.complexity"></a><h6>
|
||||
<a name="id1018322"></a>
|
||||
<a class="link" href="reverse.html#fusion.algorithm.transformation.functions.reverse.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant. Returns a view which is lazily evaluated.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.reverse.header"></a><h6>
|
||||
<a name="id1018344"></a>
|
||||
<a class="link" href="reverse.html#fusion.algorithm.transformation.functions.reverse.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">reverse</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">reverse</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.transformation.functions.reverse.example"></a><h6>
|
||||
<a name="id1018464"></a>
|
||||
<a class="link" href="reverse.html#fusion.algorithm.transformation.functions.reverse.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="identifier">assert</span><span class="special">(</span><a class="link" href="reverse.html" title="reverse"><code class="computeroutput"><span class="identifier">reverse</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">))</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">3</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">1</span><span class="special">));</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="remove_if.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="clear.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,291 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>transform</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
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<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../functions.html" title="Functions">
|
||||
<link rel="prev" href="filter_if.html" title="filter_if">
|
||||
<link rel="next" href="replace.html" title="replace">
|
||||
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|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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||||
<table cellpadding="2" width="100%"><tr>
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<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
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<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
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<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
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<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
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<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
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<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
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</tr></table>
|
||||
<hr>
|
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<div class="spirit-nav">
|
||||
<a accesskey="p" href="filter_if.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="replace.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.functions.transform"></a><a class="link" href="transform.html" title="transform">transform</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.functions.transform.description"></a><h6>
|
||||
<a name="id1011456"></a>
|
||||
<a class="link" href="transform.html#fusion.algorithm.transformation.functions.transform.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
For a sequence <code class="computeroutput"><span class="identifier">seq</span></code> and
|
||||
function object or function pointer <code class="computeroutput"><span class="identifier">f</span></code>,
|
||||
<code class="computeroutput"><span class="identifier">transform</span></code> returns a new
|
||||
sequence with elements created by applying <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code> to each element of <code class="computeroutput"><span class="identifier">e</span></code>
|
||||
of <code class="computeroutput"><span class="identifier">seq</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.transform.unary_version_synopsis"></a><h6>
|
||||
<a name="id1011529"></a>
|
||||
<a class="link" href="transform.html#fusion.algorithm.transformation.functions.transform.unary_version_synopsis">Unary
|
||||
version synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/transform.html" title="transform"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">transform</span></code></a><span class="special"><</span><span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">transform</span><span class="special">(</span>
|
||||
<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1011671"></a><p class="title"><b>Table 1.65. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">f</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code>
|
||||
is a valid expression for each element <code class="computeroutput"><span class="identifier">e</span></code>
|
||||
of <code class="computeroutput"><span class="identifier">seq</span></code>. <code class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code></a><span class="special"><</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">E</span><span class="special">)>::</span><span class="identifier">type</span></code>
|
||||
is the return type of <code class="computeroutput"><span class="identifier">f</span></code>
|
||||
when called with a value of each element type <code class="computeroutput"><span class="identifier">E</span></code>.
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Transformation function
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.functions.transform.expression_semantics"></a><h6>
|
||||
<a name="id1011878"></a>
|
||||
<a class="link" href="transform.html#fusion.algorithm.transformation.functions.transform.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="transform.html" title="transform"><code class="computeroutput"><span class="identifier">transform</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence, containing
|
||||
the return values of <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code> for each element <code class="computeroutput"><span class="identifier">e</span></code>
|
||||
within <code class="computeroutput"><span class="identifier">seq</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.transform.binary_version_synopsis"></a><h6>
|
||||
<a name="id1011978"></a>
|
||||
<a class="link" href="transform.html#fusion.algorithm.transformation.functions.transform.binary_version_synopsis">Binary
|
||||
version synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence1</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence2</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">F</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/transform.html" title="transform"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">transform</span></code></a><span class="special"><</span><span class="identifier">Sequence1</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">Sequence2</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">transform</span><span class="special">(</span>
|
||||
<span class="identifier">Sequence1</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq1</span><span class="special">,</span> <span class="identifier">Sequence2</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq2</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1012168"></a><p class="title"><b>Table 1.66. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq1</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq2</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">f</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e1</span><span class="special">,</span><span class="identifier">e2</span><span class="special">)</span></code>
|
||||
is a valid expression for each pair of elements <code class="computeroutput"><span class="identifier">e1</span></code> of <code class="computeroutput"><span class="identifier">seq1</span></code>
|
||||
and <code class="computeroutput"><span class="identifier">e2</span></code> of
|
||||
<code class="computeroutput"><span class="identifier">seq2</span></code>. <code class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code></a><span class="special"><</span><span class="identifier">F</span><span class="special">(</span><span class="identifier">E1</span><span class="special">,</span><span class="identifier">E2</span><span class="special">)>::</span><span class="identifier">type</span></code>
|
||||
is the return type of <code class="computeroutput"><span class="identifier">f</span></code>
|
||||
when called with elements of type <code class="computeroutput"><span class="identifier">E1</span></code>
|
||||
and <code class="computeroutput"><span class="identifier">E2</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Transformation function
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><p>
|
||||
<span class="bold"><strong>Return type</strong></span>: A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence, containing
|
||||
the return values of <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e1</span><span class="special">,</span> <span class="identifier">e2</span><span class="special">)</span></code> for each pair of elements <code class="computeroutput"><span class="identifier">e1</span></code> and <code class="computeroutput"><span class="identifier">e2</span></code>
|
||||
within <code class="computeroutput"><span class="identifier">seq1</span></code> and <code class="computeroutput"><span class="identifier">seq2</span></code> respectively.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.transform.complexity"></a><h6>
|
||||
<a name="id1012528"></a>
|
||||
<a class="link" href="transform.html#fusion.algorithm.transformation.functions.transform.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant. Returns a view which is lazily evaluated.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.transform.header"></a><h6>
|
||||
<a name="id1012549"></a>
|
||||
<a class="link" href="transform.html#fusion.algorithm.transformation.functions.transform.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">transform</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">transform</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.transformation.functions.transform.example"></a><h6>
|
||||
<a name="id1012669"></a>
|
||||
<a class="link" href="transform.html#fusion.algorithm.transformation.functions.transform.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">triple</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="keyword">int</span> <span class="identifier">result_type</span><span class="special">;</span>
|
||||
|
||||
<span class="keyword">int</span> <span class="keyword">operator</span><span class="special">()(</span><span class="keyword">int</span> <span class="identifier">t</span><span class="special">)</span> <span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <span class="identifier">t</span> <span class="special">*</span> <span class="number">3</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">...</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="transform.html" title="transform"><code class="computeroutput"><span class="identifier">transform</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">),</span> <span class="identifier">triple</span><span class="special">())</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">3</span><span class="special">,</span><span class="number">6</span><span class="special">,</span><span class="number">9</span><span class="special">));</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
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<a accesskey="p" href="filter_if.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="replace.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
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|
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</html>
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@@ -0,0 +1,153 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>zip</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
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<link rel="up" href="../functions.html" title="Functions">
|
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<link rel="prev" href="join.html" title="join">
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<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
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</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.functions.zip"></a><a class="link" href="zip.html" title="zip">zip</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.functions.zip.description"></a><h6>
|
||||
<a name="id1025460"></a>
|
||||
<a class="link" href="zip.html#fusion.algorithm.transformation.functions.zip.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Zips sequences together to form a single sequence, whos members are tuples
|
||||
of the members of the component sequences.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.zip.synopsis"></a><h6>
|
||||
<a name="id1025480"></a>
|
||||
<a class="link" href="zip.html#fusion.algorithm.transformation.functions.zip.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence1</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence2</span><span class="special">,</span>
|
||||
<span class="special">...</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">SequenceN</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a class="link" href="../metafunctions/zip.html" title="zip"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">zip</span></code></a><span class="special"><</span><span class="identifier">Sequence1</span><span class="special">,</span> <span class="identifier">Sequence2</span><span class="special">,</span> <span class="special">...</span> <span class="identifier">SequenceN</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
<span class="identifier">zip</span><span class="special">(</span><span class="identifier">Sequence1</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq1</span><span class="special">,</span> <span class="identifier">Sequence2</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq2</span><span class="special">,</span> <span class="special">...</span> <span class="identifier">SequenceN</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seqN</span><span class="special">);</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1025682"></a><p class="title"><b>Table 1.78. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody><tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">seq1</span></code> to <code class="computeroutput"><span class="identifier">seqN</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Each sequence is a model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr></tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.functions.zip.expression_semantics"></a><h6>
|
||||
<a name="id1025775"></a>
|
||||
<a class="link" href="zip.html#fusion.algorithm.transformation.functions.zip.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="zip.html" title="zip"><code class="computeroutput"><span class="identifier">zip</span></code></a><span class="special">(</span><span class="identifier">seq1</span><span class="special">,</span> <span class="identifier">seq2</span><span class="special">,</span> <span class="special">...</span> <span class="identifier">seqN</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence containing
|
||||
tuples of elements from sequences <code class="computeroutput"><span class="identifier">seq1</span></code>
|
||||
to <code class="computeroutput"><span class="identifier">seqN</span></code>. For example,
|
||||
applying zip to tuples <code class="computeroutput"><span class="special">(</span><span class="number">1</span><span class="special">,</span> <span class="number">2</span><span class="special">,</span> <span class="number">3</span><span class="special">)</span></code>
|
||||
and <code class="computeroutput"><span class="special">(</span><span class="char">'a'</span><span class="special">,</span> <span class="char">'b'</span><span class="special">,</span>
|
||||
<span class="char">'c'</span><span class="special">)</span></code>
|
||||
would return <code class="computeroutput"><span class="special">((</span><span class="number">1</span><span class="special">,</span> <span class="char">'a'</span><span class="special">),(</span><span class="number">2</span><span class="special">,</span> <span class="char">'b'</span><span class="special">),(</span><span class="number">3</span><span class="special">,</span>
|
||||
<span class="char">'c'</span><span class="special">))</span></code>
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.zip.complexity"></a><h6>
|
||||
<a name="id1025989"></a>
|
||||
<a class="link" href="zip.html#fusion.algorithm.transformation.functions.zip.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant. Returns a view which is lazily evaluated.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.functions.zip.header"></a><h6>
|
||||
<a name="id1026008"></a>
|
||||
<a class="link" href="zip.html#fusion.algorithm.transformation.functions.zip.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">zip</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">zip</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.transformation.functions.zip.example"></a><h6>
|
||||
<a name="id1026123"></a>
|
||||
<a class="link" href="zip.html#fusion.algorithm.transformation.functions.zip.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">char</span><span class="special">></span> <span class="identifier">v1</span><span class="special">(</span><span class="number">1</span><span class="special">,</span> <span class="char">'a'</span><span class="special">);</span>
|
||||
<a class="link" href="../../../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">char</span><span class="special">></span> <span class="identifier">v2</span><span class="special">(</span><span class="number">2</span><span class="special">,</span> <span class="char">'b'</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><a class="link" href="zip.html" title="zip"><code class="computeroutput"><span class="identifier">zip</span></code></a><span class="special">(</span><span class="identifier">v1</span><span class="special">,</span> <span class="identifier">v2</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span> <span class="number">2</span><span class="special">),</span><a class="link" href="../../../container/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="char">'a'</span><span class="special">,</span> <span class="char">'b'</span><span class="special">));</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="join.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pop_back.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>Metafunctions</title>
|
||||
<link rel="stylesheet" href="../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
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|
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|
||||
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|
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|
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|
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</div>
|
||||
<div class="section">
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||||
<div class="titlepage"><div><div><h4 class="title">
|
||||
<a name="fusion.algorithm.transformation.metafunctions"></a><a class="link" href="metafunctions.html" title="Metafunctions">Metafunctions</a>
|
||||
</h4></div></div></div>
|
||||
<div class="toc"><dl>
|
||||
<dt><span class="section"><a href="metafunctions/filter.html">filter</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/filter_if.html">filter_if</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/transform.html">transform</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/replace.html">replace</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/replace_if.html">replace_if</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/remove.html">remove</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/remove_if.html">remove_if</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/reverse.html">reverse</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/clear.html">clear</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/erase.html">erase</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/erase_key.html">erase_key</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/insert.html">insert</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/insert_range.html">insert_range</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/join.html">join</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/zip.html">zip</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/pop_back.html">pop_back</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/pop_front.html">pop_front</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/push_back.html">push_back</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/push_front.html">push_front</a></span></dt>
|
||||
</dl></div>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="functions/push_front.html"><img src="../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../transformation.html"><img src="../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="metafunctions/filter.html"><img src="../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,136 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>clear</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
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<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="reverse.html" title="reverse">
|
||||
<link rel="next" href="erase.html" title="erase">
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||||
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||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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||||
<table cellpadding="2" width="100%"><tr>
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<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
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||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
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<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
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<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
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<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="reverse.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="erase.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.metafunctions.clear"></a><a class="link" href="clear.html" title="clear">clear</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.clear.description"></a><h6>
|
||||
<a name="id1037825"></a>
|
||||
<a class="link" href="clear.html#fusion.algorithm.transformation.metafunctions.clear.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns the result type of <a class="link" href="../functions/clear.html" title="clear"><code class="computeroutput"><span class="identifier">clear</span></code></a>, given the input sequence
|
||||
type.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.clear.synopsis"></a><h6>
|
||||
<a name="id1037856"></a>
|
||||
<a class="link" href="clear.html#fusion.algorithm.transformation.metafunctions.clear.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">clear</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1037930"></a><p class="title"><b>Table 1.92. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody><tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr></tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.clear.expression_semantics"></a><h6>
|
||||
<a name="id1038013"></a>
|
||||
<a class="link" href="clear.html#fusion.algorithm.transformation.metafunctions.clear.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="clear.html" title="clear"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">clear</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns an empty sequence.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.clear.complexity"></a><h6>
|
||||
<a name="id1038085"></a>
|
||||
<a class="link" href="clear.html#fusion.algorithm.transformation.metafunctions.clear.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.clear.header"></a><h6>
|
||||
<a name="id1038106"></a>
|
||||
<a class="link" href="clear.html#fusion.algorithm.transformation.metafunctions.clear.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">clear</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">clear</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="reverse.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="erase.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,199 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>erase</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
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<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="clear.html" title="clear">
|
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<link rel="next" href="erase_key.html" title="erase_key">
|
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|
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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<table cellpadding="2" width="100%"><tr>
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<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
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<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
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<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
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<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
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<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
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<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
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|
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<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="clear.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="erase_key.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.metafunctions.erase"></a><a class="link" href="erase.html" title="erase">erase</a>
|
||||
</h5></div></div></div>
|
||||
<p>
|
||||
Returns the result type of <a class="link" href="../functions/erase.html" title="erase"><code class="computeroutput"><span class="identifier">erase</span></code></a>, given the input sequence
|
||||
and range delimiting iterator types.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.erase.description"></a><h6>
|
||||
<a name="id1038250"></a>
|
||||
<a class="link" href="erase.html#fusion.algorithm.transformation.metafunctions.erase.description">Description</a>
|
||||
</h6>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.erase.synopsis"></a><h6>
|
||||
<a name="id1038268"></a>
|
||||
<a class="link" href="erase.html#fusion.algorithm.transformation.metafunctions.erase.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">It1</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">It2</span> <span class="special">=</span> <span class="emphasis"><em>unspecified</em></span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">erase</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1038376"></a><p class="title"><b>Table 1.93. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">It1</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../iterator/concepts/forward_iterator.html" title="Forward Iterator">Forward
|
||||
Iterator</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">It2</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../iterator/concepts/forward_iterator.html" title="Forward Iterator">Forward
|
||||
Iterator</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.erase.expression_semantics"></a><h6>
|
||||
<a name="id1038537"></a>
|
||||
<a class="link" href="erase.html#fusion.algorithm.transformation.metafunctions.erase.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="erase.html" title="erase"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">erase</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">It1</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> if <code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> model.
|
||||
</li>
|
||||
</ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence with
|
||||
the element at <code class="computeroutput"><span class="identifier">It1</span></code> removed.
|
||||
</p>
|
||||
<pre class="programlisting"><a class="link" href="erase.html" title="erase"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">erase</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">It1</span><span class="special">,</span> <span class="identifier">It2</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a new sequence with
|
||||
the elements between <code class="computeroutput"><span class="identifier">It1</span></code>
|
||||
and <code class="computeroutput"><span class="identifier">It2</span></code> removed.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.erase.complexity"></a><h6>
|
||||
<a name="id1038742"></a>
|
||||
<a class="link" href="erase.html#fusion.algorithm.transformation.metafunctions.erase.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.erase.header"></a><h6>
|
||||
<a name="id1038764"></a>
|
||||
<a class="link" href="erase.html#fusion.algorithm.transformation.metafunctions.erase.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">erase</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">erase</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="clear.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="erase_key.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,161 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>erase_key</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="erase.html" title="erase">
|
||||
<link rel="next" href="insert.html" title="insert">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="erase.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="insert.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.metafunctions.erase_key"></a><a class="link" href="erase_key.html" title="erase_key">erase_key</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.erase_key.description"></a><h6>
|
||||
<a name="id1038892"></a>
|
||||
<a class="link" href="erase_key.html#fusion.algorithm.transformation.metafunctions.erase_key.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns the result type of <a class="link" href="../functions/erase_key.html" title="erase_key"><code class="computeroutput"><span class="identifier">erase_key</span></code></a>, given the sequence
|
||||
and key types.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.erase_key.synopsis"></a><h6>
|
||||
<a name="id1038920"></a>
|
||||
<a class="link" href="erase_key.html#fusion.algorithm.transformation.metafunctions.erase_key.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Key</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">erase_key</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1039005"></a><p class="title"><b>Table 1.94. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a> and <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Key</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Key type
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.erase_key.expression_semantics"></a><h6>
|
||||
<a name="id1039129"></a>
|
||||
<a class="link" href="erase_key.html#fusion.algorithm.transformation.metafunctions.erase_key.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="erase_key.html" title="erase_key"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">erase_key</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">Key</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a> and <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence with the
|
||||
elements of <code class="computeroutput"><span class="identifier">Sequence</span></code>,
|
||||
except those with key <code class="computeroutput"><span class="identifier">Key</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.erase_key.complexity"></a><h6>
|
||||
<a name="id1039226"></a>
|
||||
<a class="link" href="erase_key.html#fusion.algorithm.transformation.metafunctions.erase_key.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.erase_key.header"></a><h6>
|
||||
<a name="id1039245"></a>
|
||||
<a class="link" href="erase_key.html#fusion.algorithm.transformation.metafunctions.erase_key.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">erase_key</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">erase_key</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="erase.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="insert.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
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</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,172 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>filter</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="next" href="filter_if.html" title="filter_if">
|
||||
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|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
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|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="filter_if.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.metafunctions.filter"></a><a class="link" href="filter.html" title="filter">filter</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.filter.description"></a><h6>
|
||||
<a name="id1030024"></a>
|
||||
<a class="link" href="filter.html#fusion.algorithm.transformation.metafunctions.filter.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns the result type of <a class="link" href="../functions/filter.html" title="filter"><code class="computeroutput"><span class="identifier">filter</span></code></a> given the sequence type
|
||||
and type to retain.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.filter.synopsis"></a><h6>
|
||||
<a name="id1030053"></a>
|
||||
<a class="link" href="filter.html#fusion.algorithm.transformation.metafunctions.filter.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">T</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">filter</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1030140"></a><p class="title"><b>Table 1.83. Parameter</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameter">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">T</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Type to retain
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.filter.expression_semantics"></a><h6>
|
||||
<a name="id1030260"></a>
|
||||
<a class="link" href="filter.html#fusion.algorithm.transformation.metafunctions.filter.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="filter.html" title="filter"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">filter</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> if <code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> model.
|
||||
</li>
|
||||
</ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence containing
|
||||
the elements of <code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
that are of type <code class="computeroutput"><span class="identifier">T</span></code>. Equivalent
|
||||
to <code class="computeroutput"><a class="link" href="filter_if.html" title="filter_if"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">filter_if</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="identifier">boost</span><span class="special">::</span><span class="identifier">is_same</span><span class="special"><</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_</span><span class="special">,</span> <span class="identifier">T</span><span class="special">></span> <span class="special">>::</span><span class="identifier">type</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.filter.complexity"></a><h6>
|
||||
<a name="id1030461"></a>
|
||||
<a class="link" href="filter.html#fusion.algorithm.transformation.metafunctions.filter.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.filter.header"></a><h6>
|
||||
<a name="id1030482"></a>
|
||||
<a class="link" href="filter.html#fusion.algorithm.transformation.metafunctions.filter.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">filter</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">filter</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="filter_if.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,173 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>filter_if</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="filter.html" title="filter">
|
||||
<link rel="next" href="transform.html" title="transform">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="filter.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="transform.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.metafunctions.filter_if"></a><a class="link" href="filter_if.html" title="filter_if">filter_if</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.filter_if.description"></a><h6>
|
||||
<a name="id1030611"></a>
|
||||
<a class="link" href="filter_if.html#fusion.algorithm.transformation.metafunctions.filter_if.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns the result type of <a class="link" href="../functions/filter_if.html" title="filter_if"><code class="computeroutput"><span class="identifier">filter_if</span></code></a> given the sequence
|
||||
and unary <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
|
||||
Lambda Expression</a> predicate type.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.filter_if.synopsis"></a><h6>
|
||||
<a name="id1030642"></a>
|
||||
<a class="link" href="filter_if.html#fusion.algorithm.transformation.metafunctions.filter_if.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Pred</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">filter_if</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1030727"></a><p class="title"><b>Table 1.84. Parameter</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameter">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Pred</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A unary <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
|
||||
Lambda Expression</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Type to retain
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.filter_if.expression_semantics"></a><h6>
|
||||
<a name="id1030852"></a>
|
||||
<a class="link" href="filter_if.html#fusion.algorithm.transformation.metafunctions.filter_if.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="filter_if.html" title="filter_if"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">filter_if</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">Pred</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> if <code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> model.
|
||||
</li>
|
||||
</ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence containing
|
||||
the elements of <code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
for which <code class="computeroutput"><span class="identifier">Pred</span></code> evaluates
|
||||
to <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.filter_if.complexity"></a><h6>
|
||||
<a name="id1030995"></a>
|
||||
<a class="link" href="filter_if.html#fusion.algorithm.transformation.metafunctions.filter_if.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.filter_if.header"></a><h6>
|
||||
<a name="id1031014"></a>
|
||||
<a class="link" href="filter_if.html#fusion.algorithm.transformation.metafunctions.filter_if.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">filter_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">filter_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="filter.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="transform.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,182 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>insert</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="erase_key.html" title="erase_key">
|
||||
<link rel="next" href="insert_range.html" title="insert_range">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="erase_key.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="insert_range.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.metafunctions.insert"></a><a class="link" href="insert.html" title="insert">insert</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.insert.description"></a><h6>
|
||||
<a name="id1039373"></a>
|
||||
<a class="link" href="insert.html#fusion.algorithm.transformation.metafunctions.insert.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns the result type of <a class="link" href="../functions/insert.html" title="insert"><code class="computeroutput"><span class="identifier">insert</span></code></a>, given the sequence,
|
||||
position iterator and insertion types.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.insert.synopsis"></a><h6>
|
||||
<a name="id1039402"></a>
|
||||
<a class="link" href="insert.html#fusion.algorithm.transformation.metafunctions.insert.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Position</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">T</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">insert</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1039503"></a><p class="title"><b>Table 1.95. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Position</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../iterator/concepts/forward_iterator.html" title="Forward Iterator">Forward
|
||||
Iterator</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">T</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.insert.expression_semantics"></a><h6>
|
||||
<a name="id1039659"></a>
|
||||
<a class="link" href="insert.html#fusion.algorithm.transformation.metafunctions.insert.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="insert.html" title="insert"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">insert</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">Position</span><span class="special">,</span> <span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</li></ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence with an
|
||||
element of type <code class="computeroutput"><span class="identifier">T</span></code> inserted
|
||||
at position <code class="computeroutput"><span class="identifier">Position</span></code>
|
||||
in <code class="computeroutput"><span class="identifier">Sequence</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.insert.complexity"></a><h6>
|
||||
<a name="id1039778"></a>
|
||||
<a class="link" href="insert.html#fusion.algorithm.transformation.metafunctions.insert.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.insert.header"></a><h6>
|
||||
<a name="id1039799"></a>
|
||||
<a class="link" href="insert.html#fusion.algorithm.transformation.metafunctions.insert.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">insert</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">insert</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="erase_key.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="insert_range.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,191 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>insert_range</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="insert.html" title="insert">
|
||||
<link rel="next" href="join.html" title="join">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="insert.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="join.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.metafunctions.insert_range"></a><a class="link" href="insert_range.html" title="insert_range">insert_range</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.insert_range.description"></a><h6>
|
||||
<a name="id1039933"></a>
|
||||
<a class="link" href="insert_range.html#fusion.algorithm.transformation.metafunctions.insert_range.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns the result type of <a class="link" href="../functions/insert_range.html" title="insert_range"><code class="computeroutput"><span class="identifier">insert_range</span></code></a>, given the input
|
||||
sequence, position iterator and insertion range types.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.insert_range.synopsis"></a><h6>
|
||||
<a name="id1039959"></a>
|
||||
<a class="link" href="insert_range.html#fusion.algorithm.transformation.metafunctions.insert_range.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Position</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Range</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">insert_range</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1040057"></a><p class="title"><b>Table 1.96. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Position</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../iterator/concepts/forward_iterator.html" title="Forward Iterator">Forward
|
||||
Iterator</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Range</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.insert_range.expression_semantics"></a><h6>
|
||||
<a name="id1040287"></a>
|
||||
<a class="link" href="insert_range.html#fusion.algorithm.transformation.metafunctions.insert_range.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="insert_range.html" title="insert_range"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">insert_range</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">Position</span><span class="special">,</span> <span class="identifier">Range</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> if <code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> model.
|
||||
</li>
|
||||
</ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence with the
|
||||
elements of <code class="computeroutput"><span class="identifier">Range</span></code> inserted
|
||||
at position <code class="computeroutput"><span class="identifier">Position</span></code>
|
||||
into <code class="computeroutput"><span class="identifier">Sequence</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.insert_range.complexity"></a><h6>
|
||||
<a name="id1040425"></a>
|
||||
<a class="link" href="insert_range.html#fusion.algorithm.transformation.metafunctions.insert_range.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.insert_range.header"></a><h6>
|
||||
<a name="id1040442"></a>
|
||||
<a class="link" href="insert_range.html#fusion.algorithm.transformation.metafunctions.insert_range.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">insert_range</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">insert_range</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="insert.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="join.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,107 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>join</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="insert_range.html" title="insert_range">
|
||||
<link rel="next" href="zip.html" title="zip">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="insert_range.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="zip.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.metafunctions.join"></a><a class="link" href="join.html" title="join">join</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.join.description"></a><h6>
|
||||
<a name="id1040570"></a>
|
||||
<a class="link" href="join.html#fusion.algorithm.transformation.metafunctions.join.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns the result of joining 2 sequences, given the sequence types.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.join.synopsis"></a><h6>
|
||||
<a name="id1040592"></a>
|
||||
<a class="link" href="join.html#fusion.algorithm.transformation.metafunctions.join.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">LhSequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">RhSequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">join</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.join.expression_semantics"></a><h6>
|
||||
<a name="id1040683"></a>
|
||||
<a class="link" href="join.html#fusion.algorithm.transformation.metafunctions.join.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="join.html" title="join"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">join</span></code></a><span class="special"><</span><span class="identifier">LhSequence</span><span class="special">,</span> <span class="identifier">RhSequence</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> if <code class="computeroutput"><span class="identifier">LhSequence</span></code>
|
||||
amd <code class="computeroutput"><span class="identifier">RhSequence</span></code> implement
|
||||
the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> model.
|
||||
</li>
|
||||
</ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence containing
|
||||
the elements of <code class="computeroutput"><span class="identifier">LhSequence</span></code>
|
||||
followed by the elements of <code class="computeroutput"><span class="identifier">RhSequence</span></code>.
|
||||
The order of the elements in the 2 sequences is preserved.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.join.complexity"></a><h6>
|
||||
<a name="id1040814"></a>
|
||||
<a class="link" href="join.html#fusion.algorithm.transformation.metafunctions.join.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.join.header"></a><h6>
|
||||
<a name="id1040835"></a>
|
||||
<a class="link" href="join.html#fusion.algorithm.transformation.metafunctions.join.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">join</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">join</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="insert_range.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="zip.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,150 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>pop_back</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="zip.html" title="zip">
|
||||
<link rel="next" href="pop_front.html" title="pop_front">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="zip.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pop_front.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.metafunctions.pop_back"></a><a class="link" href="pop_back.html" title="pop_back">pop_back</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.pop_back.description"></a><h6>
|
||||
<a name="id1041467"></a>
|
||||
<a class="link" href="pop_back.html#fusion.algorithm.transformation.metafunctions.pop_back.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns the result type of <a class="link" href="../functions/pop_back.html" title="pop_back"><code class="computeroutput"><span class="identifier">pop_back</span></code></a>, given the input sequence
|
||||
type.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.pop_back.synopsis"></a><h6>
|
||||
<a name="id1041495"></a>
|
||||
<a class="link" href="pop_back.html#fusion.algorithm.transformation.metafunctions.pop_back.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">pop_back</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1041570"></a><p class="title"><b>Table 1.97. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody><tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr></tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.pop_back.expression_semantics"></a><h6>
|
||||
<a name="id1041656"></a>
|
||||
<a class="link" href="pop_back.html#fusion.algorithm.transformation.metafunctions.pop_back.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="pop_back.html" title="pop_back"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">pop_back</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> if <code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> model.
|
||||
</li>
|
||||
</ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence with all
|
||||
the elements of <code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
except the last element.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.pop_back.complexity"></a><h6>
|
||||
<a name="id1041762"></a>
|
||||
<a class="link" href="pop_back.html#fusion.algorithm.transformation.metafunctions.pop_back.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.pop_back.header"></a><h6>
|
||||
<a name="id1041781"></a>
|
||||
<a class="link" href="pop_back.html#fusion.algorithm.transformation.metafunctions.pop_back.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">pop_back</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">pop_back</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="zip.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pop_front.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,150 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>pop_front</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="pop_back.html" title="pop_back">
|
||||
<link rel="next" href="push_back.html" title="push_back">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="pop_back.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="push_back.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.metafunctions.pop_front"></a><a class="link" href="pop_front.html" title="pop_front">pop_front</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.pop_front.description"></a><h6>
|
||||
<a name="id1041909"></a>
|
||||
<a class="link" href="pop_front.html#fusion.algorithm.transformation.metafunctions.pop_front.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns the result type of <a class="link" href="../functions/pop_front.html" title="pop_front"><code class="computeroutput"><span class="identifier">pop_front</span></code></a>, given the input sequence
|
||||
type.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.pop_front.synopsis"></a><h6>
|
||||
<a name="id1041936"></a>
|
||||
<a class="link" href="pop_front.html#fusion.algorithm.transformation.metafunctions.pop_front.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">pop_front</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1042008"></a><p class="title"><b>Table 1.98. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody><tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr></tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.pop_front.expression_semantics"></a><h6>
|
||||
<a name="id1042094"></a>
|
||||
<a class="link" href="pop_front.html#fusion.algorithm.transformation.metafunctions.pop_front.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="pop_front.html" title="pop_front"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">pop_front</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> if <code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> model.
|
||||
</li>
|
||||
</ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence with all
|
||||
the elements of <code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
except the first element.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.pop_front.complexity"></a><h6>
|
||||
<a name="id1042200"></a>
|
||||
<a class="link" href="pop_front.html#fusion.algorithm.transformation.metafunctions.pop_front.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.pop_front.header"></a><h6>
|
||||
<a name="id1042219"></a>
|
||||
<a class="link" href="pop_front.html#fusion.algorithm.transformation.metafunctions.pop_front.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">pop_front</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">pop_front</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="pop_back.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="push_back.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,163 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>push_back</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="pop_front.html" title="pop_front">
|
||||
<link rel="next" href="push_front.html" title="push_front">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="pop_front.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="push_front.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.metafunctions.push_back"></a><a class="link" href="push_back.html" title="push_back">push_back</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.push_back.description"></a><h6>
|
||||
<a name="id1042347"></a>
|
||||
<a class="link" href="push_back.html#fusion.algorithm.transformation.metafunctions.push_back.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns the result type of <a class="link" href="../functions/push_back.html" title="push_back"><code class="computeroutput"><span class="identifier">push_back</span></code></a>, given the types of
|
||||
the input sequence and element to push.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.push_back.synopsis"></a><h6>
|
||||
<a name="id1042374"></a>
|
||||
<a class="link" href="push_back.html#fusion.algorithm.transformation.metafunctions.push_back.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">T</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">push_back</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1044234"></a><p class="title"><b>Table 1.99. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">T</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.push_back.expression_semantics"></a><h6>
|
||||
<a name="id1044353"></a>
|
||||
<a class="link" href="push_back.html#fusion.algorithm.transformation.metafunctions.push_back.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="push_back.html" title="push_back"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">push_back</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</li></ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence with the
|
||||
elements of <code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
and an element of type <code class="computeroutput"><span class="identifier">T</span></code>
|
||||
added to the end.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.push_back.complexity"></a><h6>
|
||||
<a name="id1044453"></a>
|
||||
<a class="link" href="push_back.html#fusion.algorithm.transformation.metafunctions.push_back.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.push_back.header"></a><h6>
|
||||
<a name="id1044472"></a>
|
||||
<a class="link" href="push_back.html#fusion.algorithm.transformation.metafunctions.push_back.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">push_back</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">push_back</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="pop_front.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="push_front.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,163 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>push_front</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="push_back.html" title="push_back">
|
||||
<link rel="next" href="../../../tuple.html" title="Tuple">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="push_back.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../../../tuple.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.metafunctions.push_front"></a><a class="link" href="push_front.html" title="push_front">push_front</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.push_front.description"></a><h6>
|
||||
<a name="id1044605"></a>
|
||||
<a class="link" href="push_front.html#fusion.algorithm.transformation.metafunctions.push_front.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns the result type of <a class="link" href="../functions/push_front.html" title="push_front"><code class="computeroutput"><span class="identifier">push_front</span></code></a>, given the types
|
||||
of the input sequence and element to push.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.push_front.synopsis"></a><h6>
|
||||
<a name="id1044632"></a>
|
||||
<a class="link" href="push_front.html#fusion.algorithm.transformation.metafunctions.push_front.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">T</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">push_front</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1044717"></a><p class="title"><b>Table 1.100. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">T</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.push_front.expression_semantics"></a><h6>
|
||||
<a name="id1044836"></a>
|
||||
<a class="link" href="push_front.html#fusion.algorithm.transformation.metafunctions.push_front.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="push_front.html" title="push_front"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">push_front</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</li></ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence with the
|
||||
elements of <code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
and an element of type <code class="computeroutput"><span class="identifier">T</span></code>
|
||||
added to the beginning.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.push_front.complexity"></a><h6>
|
||||
<a name="id1044938"></a>
|
||||
<a class="link" href="push_front.html#fusion.algorithm.transformation.metafunctions.push_front.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.push_front.header"></a><h6>
|
||||
<a name="id1044957"></a>
|
||||
<a class="link" href="push_front.html#fusion.algorithm.transformation.metafunctions.push_front.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">push_front</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">push_front</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="push_back.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../../../tuple.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,172 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>remove</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="replace_if.html" title="replace_if">
|
||||
<link rel="next" href="remove_if.html" title="remove_if">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="replace_if.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="remove_if.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.metafunctions.remove"></a><a class="link" href="remove.html" title="remove">remove</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.remove.description"></a><h6>
|
||||
<a name="id1036210"></a>
|
||||
<a class="link" href="remove.html#fusion.algorithm.transformation.metafunctions.remove.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns the result type of <a class="link" href="../functions/remove.html" title="remove"><code class="computeroutput"><span class="identifier">remove</span></code></a>, given the sequence and
|
||||
removal types.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.remove.synopsis"></a><h6>
|
||||
<a name="id1036240"></a>
|
||||
<a class="link" href="remove.html#fusion.algorithm.transformation.metafunctions.remove.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">T</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">remove</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1036327"></a><p class="title"><b>Table 1.89. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">T</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Remove elements of this type
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.remove.expression_semantics"></a><h6>
|
||||
<a name="id1036446"></a>
|
||||
<a class="link" href="remove.html#fusion.algorithm.transformation.metafunctions.remove.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="remove.html" title="remove"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">remove</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> if <code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> model.
|
||||
</li>
|
||||
</ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence containing
|
||||
the elements of <code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
not of type <code class="computeroutput"><span class="identifier">T</span></code>. Equivalent
|
||||
to <code class="computeroutput"><a class="link" href="replace_if.html" title="replace_if"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">replace_if</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="identifier">boost</span><span class="special">::</span><span class="identifier">is_same</span><span class="special"><</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_</span><span class="special">,</span> <span class="identifier">T</span><span class="special">></span> <span class="special">>::</span><span class="identifier">type</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.remove.complexity"></a><h6>
|
||||
<a name="id1036649"></a>
|
||||
<a class="link" href="remove.html#fusion.algorithm.transformation.metafunctions.remove.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.remove.header"></a><h6>
|
||||
<a name="id1036670"></a>
|
||||
<a class="link" href="remove.html#fusion.algorithm.transformation.metafunctions.remove.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">remove</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">remove</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="replace_if.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="remove_if.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,173 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>remove_if</title>
|
||||
<link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0">
|
||||
<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="remove.html" title="remove">
|
||||
<link rel="next" href="reverse.html" title="reverse">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.html">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
|
||||
<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="remove.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="reverse.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.algorithm.transformation.metafunctions.remove_if"></a><a class="link" href="remove_if.html" title="remove_if">remove_if</a>
|
||||
</h5></div></div></div>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.remove_if.description"></a><h6>
|
||||
<a name="id1036799"></a>
|
||||
<a class="link" href="remove_if.html#fusion.algorithm.transformation.metafunctions.remove_if.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns the result type of <a class="link" href="../functions/remove_if.html" title="remove_if"><code class="computeroutput"><span class="identifier">remove_if</span></code></a>, given the input sequence
|
||||
and unary <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
|
||||
Lambda Expression</a> predicate types.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.remove_if.synopsis"></a><h6>
|
||||
<a name="id1036830"></a>
|
||||
<a class="link" href="remove_if.html#fusion.algorithm.transformation.metafunctions.remove_if.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Pred</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">remove_if</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
</pre>
|
||||
<div class="table">
|
||||
<a name="id1036915"></a><p class="title"><b>Table 1.90. Parameters</b></p>
|
||||
<div class="table-contents"><table class="table" summary="Parameters">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Operation's argument
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">Pred</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A model of unary <a href="http://www.boost.org/libs/mpl/doc/refmanual/lambda-expression.html" target="_top">MPL
|
||||
Lambda Expression</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Remove elements which evaluate to <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></code>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.algorithm.transformation.metafunctions.remove_if.expression_semantics"></a><h6>
|
||||
<a name="id1037062"></a>
|
||||
<a class="link" href="remove_if.html#fusion.algorithm.transformation.metafunctions.remove_if.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><a class="link" href="remove_if.html" title="remove_if"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">remove_if</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">Pred</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
|
||||
Sequence</a>.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
A model of <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> if <code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
implements the <a class="link" href="../../../sequence/concepts/associative_sequence.html" title="Associative Sequence">Associative
|
||||
Sequence</a> model.
|
||||
</li>
|
||||
</ul></div>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a sequence containing
|
||||
the elements of <code class="computeroutput"><span class="identifier">Sequence</span></code>
|
||||
for which <code class="computeroutput"><span class="identifier">Pred</span></code> evaluates
|
||||
to <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">false_</span></code>.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.remove_if.complexity"></a><h6>
|
||||
<a name="id1037204"></a>
|
||||
<a class="link" href="remove_if.html#fusion.algorithm.transformation.metafunctions.remove_if.complexity">Complexity</a>
|
||||
</h6>
|
||||
<p>
|
||||
Constant.
|
||||
</p>
|
||||
<a name="fusion.algorithm.transformation.metafunctions.remove_if.header"></a><h6>
|
||||
<a name="id1037224"></a>
|
||||
<a class="link" href="remove_if.html#fusion.algorithm.transformation.metafunctions.remove_if.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">transformation</span><span class="special">/</span><span class="identifier">remove_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">remove_if</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="remove.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="reverse.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
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</div>
|
||||
</body>
|
||||
</html>
|
||||
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